31483969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 36550080

約数和(自身を除く): 5066111

約数列:

[1, 11, 19, 97, 209, 1067, 1553, 1843, 17083, 20273, 29507, 150641, 324577, 1657051, 2862179, 31483969]

約数ペア:

[(1, 31483969), (11, 2862179), (19, 1657051), (97, 324577), (209, 150641), (1067, 29507), (1553, 20273), (1843, 17083)]