51480403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 59524416

約数和(自身を除く): 8044013

約数列:

[1, 13, 17, 73, 221, 949, 1241, 3191, 16133, 41483, 54247, 232943, 705211, 3028259, 3960031, 51480403]

約数ペア:

[(1, 51480403), (13, 3960031), (17, 3028259), (73, 705211), (221, 232943), (949, 54247), (1241, 41483), (3191, 16133)]