1995203163

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{29927}}^1$

素因数の和:30314

約数の個数: 16

約数和(自身を含む): 2706448896

約数和(自身を除く): 711245733

約数列:

[1, 3, 71, 213, 313, 939, 22223, 29927, 66669, 89781, 2124817, 6374451, 9367151, 28101453, 665067721, 1995203163]

約数ペア:

[(1, 1995203163), (3, 665067721), (71, 28101453), (213, 9367151), (313, 6374451), (939, 2124817), (22223, 89781), (29927, 66669)]