205317653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 220579200

約数和(自身を除く): 15261547

約数列:

[1, 17, 137, 199, 443, 2329, 3383, 7531, 27263, 60691, 88157, 463471, 1031747, 1498669, 12077509, 205317653]

約数ペア:

[(1, 205317653), (17, 12077509), (137, 1498669), (199, 1031747), (443, 463471), (2329, 88157), (3383, 60691), (7531, 27263)]