254594763

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 373878960

約数和(自身を除く): 119284197

約数列:

[1, 3, 9, 113, 139, 339, 417, 1017, 1251, 1801, 5403, 15707, 16209, 47121, 141363, 203513, 250339, 610539, 751017, 1831617, 2253051, 28288307, 84864921, 254594763]

約数ペア:

[(1, 254594763), (3, 84864921), (9, 28288307), (113, 2253051), (139, 1831617), (339, 751017), (417, 610539), (1017, 250339), (1251, 203513), (1801, 141363), (5403, 47121), (15707, 16209)]