31696561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 35018368

約数和(自身を除く): 3321807

約数列:

[1, 13, 67, 151, 241, 871, 1963, 3133, 10117, 16147, 36391, 131521, 209911, 473083, 2438197, 31696561]

約数ペア:

[(1, 31696561), (13, 2438197), (67, 473083), (151, 209911), (241, 131521), (871, 36391), (1963, 16147), (3133, 10117)]