53990521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{244301}}^1$

素因数の和:244331

約数の個数: 8

約数和(自身を含む): 61564104

約数和(自身を除く): 7573583

約数列:

[1, 13, 17, 221, 244301, 3175913, 4153117, 53990521]

約数ペア:

[(1, 53990521), (13, 4153117), (17, 3175913), (221, 244301)]