239621167293

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{5431}}^1\times {\mathrm{90227}}^1$

素因数の和:95824

約数の個数: 16

約数和(自身を含む): 321517733376

約数和(自身を除く): 81896566083

約数列:

[1, 3, 163, 489, 5431, 16293, 90227, 270681, 885253, 2655759, 14707001, 44121003, 490022837, 1470068511, 79873722431, 239621167293]

約数ペア:

[(1, 239621167293), (3, 79873722431), (163, 1470068511), (489, 490022837), (5431, 44121003), (16293, 14707001), (90227, 2655759), (270681, 885253)]