157468493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2999}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 194208000

約数和(自身を除く): 36739507

約数列:

[1, 7, 13, 91, 577, 2999, 4039, 7501, 20993, 38987, 52507, 272909, 1730423, 12112961, 22495499, 157468493]

約数ペア:

[(1, 157468493), (7, 22495499), (13, 12112961), (91, 1730423), (577, 272909), (2999, 52507), (4039, 38987), (7501, 20993)]