31513233

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 43406336

約数和(自身を除く): 11893103

約数列:

[1, 3, 37, 111, 193, 579, 1471, 4413, 7141, 21423, 54427, 163281, 283903, 851709, 10504411, 31513233]

約数ペア:

[(1, 31513233), (3, 10504411), (37, 851709), (111, 283903), (193, 163281), (579, 54427), (1471, 21423), (4413, 7141)]