67310191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 77523264

約数和(自身を除く): 10213073

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 2957, 22763, 38441, 50269, 304571, 653497, 3959423, 5177707, 67310191]

約数ペア:

[(1, 67310191), (13, 5177707), (17, 3959423), (103, 653497), (221, 304571), (1339, 50269), (1751, 38441), (2957, 22763)]