78175027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1861}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 94917312

約数和(自身を除く): 16742285

約数列:

[1, 7, 17, 119, 353, 1861, 2471, 6001, 13027, 31637, 42007, 221459, 656933, 4598531, 11167861, 78175027]

約数ペア:

[(1, 78175027), (7, 11167861), (17, 4598531), (119, 656933), (353, 221459), (1861, 42007), (2471, 31637), (6001, 13027)]