76931631

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8087}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 127855104

約数和(自身を除く): 50923473

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 8087, 9513, 24261, 56609, 72783, 169827, 509481, 1221137, 3663411, 8547959, 10990233, 25643877, 76931631]

約数ペア:

[(1, 76931631), (3, 25643877), (7, 10990233), (9, 8547959), (21, 3663411), (63, 1221137), (151, 509481), (453, 169827), (1057, 72783), (1359, 56609), (3171, 24261), (8087, 9513)]