71318351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 80093664

約数和(自身を除く): 8775313

約数列:

[1, 13, 37, 67, 481, 871, 2213, 2479, 28769, 32227, 81881, 148271, 1064453, 1927523, 5486027, 71318351]

約数ペア:

[(1, 71318351), (13, 5486027), (37, 1927523), (67, 1064453), (481, 148271), (871, 81881), (2213, 32227), (2479, 28769)]