Get List of SharePoint site members using Office365-REST-Python-Client

Question

Using Office365-REST-Python-Client, I am able to do all the below activities -

1. Getting the list of files/folders
2. Downloading the files to ADLS from SharePoint
3. Uploading the files to SharePoint from ADLS
4. Copying files across SharePoint.

But, not able to get the correct list of SharePoint site members.

The below code is giving me the result but not matching to the members which we get through the following URL: https://<Domain-Name>.sharepoint.com/sites/<>Site-Name/_layouts/15/people.aspx?MembershipGroupId=0 (getting a few more users in the output who are no longer a part of the SharePoint site)

Any help for this is much appreciated!