221707103661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1449066037}}^1$

素因数の和:1449066060

約数の個数: 12

約数和(自身を含む): 339081452892

約数和(自身を除く): 117374349231

約数列:

[1, 3, 9, 17, 51, 153, 1449066037, 4347198111, 13041594333, 24634122629, 73902367887, 221707103661]

約数ペア:

[(1, 221707103661), (3, 73902367887), (9, 24634122629), (17, 13041594333), (51, 4347198111), (153, 1449066037)]