2253801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 1052439

約数列:

[1, 3, 11, 33, 163, 419, 489, 1257, 1793, 4609, 5379, 13827, 68297, 204891, 751267, 2253801]

約数ペア:

[(1, 2253801), (3, 751267), (11, 204891), (33, 68297), (163, 13827), (419, 5379), (489, 4609), (1257, 1793)]