65118977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 81793152

約数和(自身を除く): 16674175

約数列:

[1, 7, 11, 77, 137, 959, 1507, 6173, 10549, 43211, 67903, 475321, 845701, 5919907, 9302711, 65118977]

約数ペア:

[(1, 65118977), (7, 9302711), (11, 5919907), (77, 845701), (137, 475321), (959, 67903), (1507, 43211), (6173, 10549)]