233920511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8641}}^1$

素因数の和:8782

約数の個数: 16

約数和(自身を含む): 268800768

約数和(自身を除く): 34880257

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 8641, 27071, 95051, 198743, 924587, 2186173, 10170457, 21265501, 233920511]

約数ペア:

[(1, 233920511), (11, 21265501), (23, 10170457), (107, 2186173), (253, 924587), (1177, 198743), (2461, 95051), (8641, 27071)]