31136027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 4789093

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 1583, 19669, 20579, 26911, 140887, 349843, 1831531, 2395079, 31136027]

約数ペア:

[(1, 31136027), (13, 2395079), (17, 1831531), (89, 349843), (221, 140887), (1157, 26911), (1513, 20579), (1583, 19669)]