56740607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17137}}^1$

素因数の和:17198

約数の個数: 16

約数和(自身を含む): 72390912

約数和(自身を除く): 15650305

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 17137, 119959, 188507, 736891, 1319549, 5158237, 8105801, 56740607]

約数ペア:

[(1, 56740607), (7, 8105801), (11, 5158237), (43, 1319549), (77, 736891), (301, 188507), (473, 119959), (3311, 17137)]