209636731

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{2971}}^1$

素因数の和:4733

約数の個数: 8

約数和(自身を含む): 214946928

約数和(自身を除く): 5310197

約数列:

[1, 41, 1721, 2971, 70561, 121811, 5113091, 209636731]

約数ペア:

[(1, 209636731), (41, 5113091), (1721, 121811), (2971, 70561)]