31342017

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 49116672

約数和(自身を除く): 17774655

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2111, 2121, 4949, 6333, 14777, 14847, 44331, 103439, 213211, 310317, 639633, 1492477, 4477431, 10447339, 31342017]

約数ペア:

[(1, 31342017), (3, 10447339), (7, 4477431), (21, 1492477), (49, 639633), (101, 310317), (147, 213211), (303, 103439), (707, 44331), (2111, 14847), (2121, 14777), (4949, 6333)]