56195517

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1949}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 85737600

約数和(自身を除く): 29542083

約数列:

[1, 3, 7, 21, 1373, 1949, 4119, 5847, 9611, 13643, 28833, 40929, 2675977, 8027931, 18731839, 56195517]

約数ペア:

[(1, 56195517), (3, 18731839), (7, 8027931), (21, 2675977), (1373, 40929), (1949, 28833), (4119, 13643), (5847, 9611)]