31194033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5297}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 45096576

約数和(自身を除く): 13902543

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5297, 5889, 15891, 68861, 206583, 799847, 2399541, 10398011, 31194033]

約数ペア:

[(1, 31194033), (3, 10398011), (13, 2399541), (39, 799847), (151, 206583), (453, 68861), (1963, 15891), (5297, 5889)]