55575321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 20266599

約数列:

[1, 3, 71, 113, 213, 339, 2309, 6927, 8023, 24069, 163939, 260917, 491817, 782751, 18525107, 55575321]

約数ペア:

[(1, 55575321), (3, 18525107), (71, 782751), (113, 491817), (213, 260917), (339, 163939), (2309, 24069), (6927, 8023)]