77974323

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 121551360

約数和(自身を除く): 43577037

約数列:

[1, 3, 7, 21, 97, 101, 291, 303, 379, 679, 707, 1137, 2037, 2121, 2653, 7959, 9797, 29391, 36763, 38279, 68579, 110289, 114837, 205737, 257341, 267953, 772023, 803859, 3713063, 11139189, 25991441, 77974323]

約数ペア:

[(1, 77974323), (3, 25991441), (7, 11139189), (21, 3713063), (97, 803859), (101, 772023), (291, 267953), (303, 257341), (379, 205737), (679, 114837), (707, 110289), (1137, 68579), (2037, 38279), (2121, 36763), (2653, 29391), (7959, 9797)]