15991239

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{44053}}^1$

素因数の和:44078

約数の個数: 12

約数和(自身を含む): 23436728

約数和(自身を除く): 7445489

約数列:

[1, 3, 11, 33, 121, 363, 44053, 132159, 484583, 1453749, 5330413, 15991239]

約数ペア:

[(1, 15991239), (3, 5330413), (11, 1453749), (33, 484583), (121, 132159), (363, 44053)]