161194561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2311}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 186772608

約数和(自身を除く): 25578047

約数列:

[1, 11, 17, 187, 373, 2311, 4103, 6341, 25421, 39287, 69751, 432157, 862003, 9482033, 14654051, 161194561]

約数ペア:

[(1, 161194561), (11, 14654051), (17, 9482033), (187, 862003), (373, 432157), (2311, 69751), (4103, 39287), (6341, 25421)]