1557804961

素因数分解:

${\mathrm{241}}^1\times {\mathrm{701}}^1\times {\mathrm{9221}}^1$

素因数の和:10163

約数の個数: 8

約数和(自身を含む): 1566670248

約数和(自身を除く): 8865287

約数列:

[1, 241, 701, 9221, 168941, 2222261, 6463921, 1557804961]

約数ペア:

[(1, 1557804961), (241, 6463921), (701, 2222261), (9221, 168941)]