31702229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 37135728

約数和(自身を除く): 5433499

約数列:

[1, 13, 17, 37, 221, 481, 629, 3877, 8177, 50401, 65909, 143449, 856817, 1864837, 2438633, 31702229]

約数ペア:

[(1, 31702229), (13, 2438633), (17, 1864837), (37, 856817), (221, 143449), (481, 65909), (629, 50401), (3877, 8177)]