51295179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3313}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 73862432

約数和(自身を除く): 22567253

約数列:

[1, 3, 13, 39, 397, 1191, 3313, 5161, 9939, 15483, 43069, 129207, 1315261, 3945783, 17098393, 51295179]

約数ペア:

[(1, 51295179), (3, 17098393), (13, 3945783), (39, 1315261), (397, 129207), (1191, 43069), (3313, 15483), (5161, 9939)]