203722293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{12893}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 284699520

約数和(自身を除く): 80977227

約数列:

[1, 3, 23, 69, 229, 687, 5267, 12893, 15801, 38679, 296539, 889617, 2952497, 8857491, 67907431, 203722293]

約数ペア:

[(1, 203722293), (3, 67907431), (23, 8857491), (69, 2952497), (229, 889617), (687, 296539), (5267, 38679), (12893, 15801)]