54440239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 66134016

約数和(自身を除く): 11693777

約数列:

[1, 7, 17, 119, 311, 1471, 2177, 5287, 10297, 25007, 37009, 175049, 457481, 3202367, 7777177, 54440239]

約数ペア:

[(1, 54440239), (7, 7777177), (17, 3202367), (119, 457481), (311, 175049), (1471, 37009), (2177, 25007), (5287, 10297)]