31372023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 43819776

約数和(自身を除く): 12447753

約数列:

[1, 3, 23, 69, 307, 921, 1481, 4443, 7061, 21183, 34063, 102189, 454667, 1364001, 10457341, 31372023]

約数ペア:

[(1, 31372023), (3, 10457341), (23, 1364001), (69, 454667), (307, 102189), (921, 34063), (1481, 21183), (4443, 7061)]