77815077

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 109921536

約数和(自身を除く): 32106459

約数列:

[1, 3, 53, 61, 71, 113, 159, 183, 213, 339, 3233, 3763, 4331, 5989, 6893, 8023, 9699, 11289, 12993, 17967, 20679, 24069, 229543, 365329, 425219, 489403, 688629, 1095987, 1275657, 1468209, 25938359, 77815077]

約数ペア:

[(1, 77815077), (3, 25938359), (53, 1468209), (61, 1275657), (71, 1095987), (113, 688629), (159, 489403), (183, 425219), (213, 365329), (339, 229543), (3233, 24069), (3763, 20679), (4331, 17967), (5989, 12993), (6893, 11289), (8023, 9699)]