80826977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12647}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 101993472

約数和(自身を除く): 21166495

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 12647, 88529, 139117, 973819, 1049701, 7347907, 11546711, 80826977]

約数ペア:

[(1, 80826977), (7, 11546711), (11, 7347907), (77, 1049701), (83, 973819), (581, 139117), (913, 88529), (6391, 12647)]