432920239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^2$

素因数の和:307

約数の個数: 18

約数和(自身を含む): 463882272

約数和(自身を除く): 30962033

約数列:

[1, 31, 37, 101, 1147, 1369, 3131, 3737, 10201, 42439, 115847, 138269, 316231, 377437, 4286339, 11700547, 13965169, 432920239]

約数ペア:

[(1, 432920239), (31, 13965169), (37, 11700547), (101, 4286339), (1147, 377437), (1369, 316231), (3131, 138269), (3737, 115847), (10201, 42439)]