31035651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 42691584

約数和(自身を除く): 11655933

約数列:

[1, 3, 47, 103, 141, 309, 2137, 4841, 6411, 14523, 100439, 220111, 301317, 660333, 10345217, 31035651]

約数ペア:

[(1, 31035651), (3, 10345217), (47, 660333), (103, 301317), (141, 220111), (309, 100439), (2137, 14523), (4841, 6411)]