488743491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1\times {\mathrm{3491}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 680520960

約数和(自身を除く): 191777469

約数列:

[1, 3, 23, 69, 2029, 3491, 6087, 10473, 46667, 80293, 140001, 240879, 7083239, 21249717, 162914497, 488743491]

約数ペア:

[(1, 488743491), (3, 162914497), (23, 21249717), (69, 7083239), (2029, 240879), (3491, 140001), (6087, 80293), (10473, 46667)]