90716248007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40625279}}^1$

素因数の和:40625326

約数の個数: 16

約数和(自身を含む): 117000806400

約数和(自身を除く): 26284558393

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 40625279, 284376953, 446878069, 1178133091, 3128146483, 8246931637, 12959464001, 90716248007]

約数ペア:

[(1, 90716248007), (7, 12959464001), (11, 8246931637), (29, 3128146483), (77, 1178133091), (203, 446878069), (319, 284376953), (2233, 40625279)]