51921579

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 70566912

約数和(自身を除く): 18645333

約数列:

[1, 3, 103, 113, 309, 339, 1487, 4461, 11639, 34917, 153161, 168031, 459483, 504093, 17307193, 51921579]

約数ペア:

[(1, 51921579), (3, 17307193), (103, 504093), (113, 459483), (309, 168031), (339, 153161), (1487, 34917), (4461, 11639)]