31351001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 36927360

約数和(自身を除く): 5576359

約数列:

[1, 11, 23, 29, 253, 319, 667, 4273, 7337, 47003, 98279, 123917, 1081069, 1363087, 2850091, 31351001]

約数ペア:

[(1, 31351001), (11, 2850091), (23, 1363087), (29, 1081069), (253, 123917), (319, 98279), (667, 47003), (4273, 7337)]