55639731

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23447}}^1$

素因数の和:23570

約数の個数: 16

約数和(自身を含む): 85538304

約数和(自身を除く): 29898573

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 23447, 70341, 164129, 492387, 2649511, 7948533, 18546577, 55639731]

約数ペア:

[(1, 55639731), (3, 18546577), (7, 7948533), (21, 2649511), (113, 492387), (339, 164129), (791, 70341), (2373, 23447)]