570838037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 731130624

約数和(自身を除く): 160292587

約数列:

[1, 7, 11, 53, 77, 137, 371, 583, 959, 1021, 1507, 4081, 7147, 7261, 10549, 11231, 50827, 54113, 78617, 79871, 139877, 378791, 559097, 595243, 979139, 1538647, 4166701, 7413481, 10770529, 51894367, 81548291, 570838037]

約数ペア:

[(1, 570838037), (7, 81548291), (11, 51894367), (53, 10770529), (77, 7413481), (137, 4166701), (371, 1538647), (583, 979139), (959, 595243), (1021, 559097), (1507, 378791), (4081, 139877), (7147, 79871), (7261, 78617), (10549, 54113), (11231, 50827)]