31022431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 4459169

約数列:

[1, 11, 29, 79, 319, 869, 1231, 2291, 13541, 25201, 35699, 97249, 392689, 1069739, 2820221, 31022431]

約数ペア:

[(1, 31022431), (11, 2820221), (29, 1069739), (79, 392689), (319, 97249), (869, 35699), (1231, 25201), (2291, 13541)]