31092817

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 36571392

約数和(自身を除く): 5478575

約数列:

[1, 7, 71, 73, 497, 511, 857, 5183, 5999, 36281, 60847, 62561, 425929, 437927, 4441831, 31092817]

約数ペア:

[(1, 31092817), (7, 4441831), (71, 437927), (73, 425929), (497, 62561), (511, 60847), (857, 36281), (5183, 5999)]