157040790421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1\times {\mathrm{41729}}^1$

素因数の和:46620

約数の個数: 16

約数和(自身を含む): 169377062400

約数和(自身を除く): 12336271979

約数列:

[1, 19, 41, 779, 4831, 41729, 91789, 198071, 792851, 1710889, 3763349, 32506891, 201592799, 3830263181, 8265304759, 157040790421]

約数ペア:

[(1, 157040790421), (19, 8265304759), (41, 3830263181), (779, 201592799), (4831, 32506891), (41729, 3763349), (91789, 1710889), (198071, 792851)]