25141897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 28413504

約数和(自身を除く): 3271607

約数列:

[1, 11, 41, 107, 451, 521, 1177, 4387, 5731, 21361, 48257, 55747, 234971, 613217, 2285627, 25141897]

約数ペア:

[(1, 25141897), (11, 2285627), (41, 613217), (107, 234971), (451, 55747), (521, 48257), (1177, 21361), (4387, 5731)]