157399073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19249}}^1$

素因数の和:19316

約数の個数: 16

約数和(自身を含む): 184338000

約数和(自身を除く): 26938927

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 19249, 250237, 327233, 712213, 4254029, 9258769, 12107621, 157399073]

約数ペア:

[(1, 157399073), (13, 12107621), (17, 9258769), (37, 4254029), (221, 712213), (481, 327233), (629, 250237), (8177, 19249)]