163313293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2111}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 192310272

約数和(自身を除く): 28996979

約数列:

[1, 11, 13, 143, 541, 2111, 5951, 7033, 23221, 27443, 77363, 301873, 1142051, 12562561, 14846663, 163313293]

約数ペア:

[(1, 163313293), (11, 14846663), (13, 12562561), (143, 1142051), (541, 301873), (2111, 77363), (5951, 27443), (7033, 23221)]