23331531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 33067008

約数和(自身を除く): 9735477

約数列:

[1, 3, 17, 51, 311, 933, 1471, 4413, 5287, 15861, 25007, 75021, 457481, 1372443, 7777177, 23331531]

約数ペア:

[(1, 23331531), (3, 7777177), (17, 1372443), (51, 457481), (311, 75021), (933, 25007), (1471, 15861), (4413, 5287)]