258331311

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{46073}}^1$

素因数の和:46175

約数の個数: 24

約数和(自身を含む): 431252640

約数和(自身を除く): 172921329

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 46073, 138219, 322511, 414657, 967533, 2902599, 4100497, 12301491, 28703479, 36904473, 86110437, 258331311]

約数ペア:

[(1, 258331311), (3, 86110437), (7, 36904473), (9, 28703479), (21, 12301491), (63, 4100497), (89, 2902599), (267, 967533), (623, 414657), (801, 322511), (1869, 138219), (5607, 46073)]