72279121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80221}}^1$

素因数の和:80291

約数の個数: 8

約数和(自身を含む): 77975784

約数和(自身を除く): 5696663

約数列:

[1, 17, 53, 901, 80221, 1363757, 4251713, 72279121]

約数ペア:

[(1, 72279121), (17, 4251713), (53, 1363757), (901, 80221)]