155670721

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{29311}}^1$

素因数の和:29471

約数の個数: 8

約数和(自身を含む): 160395264

約数和(自身を除く): 4724543

約数列:

[1, 47, 113, 5311, 29311, 1377617, 3312143, 155670721]

約数ペア:

[(1, 155670721), (47, 3312143), (113, 1377617), (5311, 29311)]