77887217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 84142800

約数和(自身を除く): 6255583

約数列:

[1, 17, 97, 149, 317, 1649, 2533, 5389, 14453, 30749, 47233, 245701, 522733, 802961, 4581601, 77887217]

約数ペア:

[(1, 77887217), (17, 4581601), (97, 802961), (149, 522733), (317, 245701), (1649, 47233), (2533, 30749), (5389, 14453)]