490076211

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{8161}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 672418208

約数和(自身を除く): 182341997

約数列:

[1, 3, 37, 111, 541, 1623, 8161, 20017, 24483, 60051, 301957, 905871, 4415101, 13245303, 163358737, 490076211]

約数ペア:

[(1, 490076211), (3, 163358737), (37, 13245303), (111, 4415101), (541, 905871), (1623, 301957), (8161, 60051), (20017, 24483)]