507560977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{5717}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 633462912

約数和(自身を除く): 125901935

約数列:

[1, 7, 11, 77, 1153, 5717, 8071, 12683, 40019, 62887, 88781, 440209, 6591701, 46141907, 72508711, 507560977]

約数ペア:

[(1, 507560977), (7, 72508711), (11, 46141907), (77, 6591701), (1153, 440209), (5717, 88781), (8071, 62887), (12683, 40019)]