140304819

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{997}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 190578080

約数和(自身を除く): 50273261

約数列:

[1, 3, 61, 183, 769, 997, 2307, 2991, 46909, 60817, 140727, 182451, 766693, 2300079, 46768273, 140304819]

約数ペア:

[(1, 140304819), (3, 46768273), (61, 2300079), (183, 766693), (769, 182451), (997, 140727), (2307, 60817), (2991, 46909)]