203833153

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 220594176

約数和(自身を除く): 16761023

約数列:

[1, 23, 31, 263, 713, 1087, 6049, 8153, 25001, 33697, 187519, 285881, 775031, 6575263, 8862311, 203833153]

約数ペア:

[(1, 203833153), (23, 8862311), (31, 6575263), (263, 775031), (713, 285881), (1087, 187519), (6049, 33697), (8153, 25001)]