206670819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{41777}}^1$

素因数の和:41894

約数の個数: 16

約数和(自身を含む): 294785568

約数和(自身を除く): 88114749

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 41777, 125331, 710209, 2130627, 4052369, 12157107, 68890273, 206670819]

約数ペア:

[(1, 206670819), (3, 68890273), (17, 12157107), (51, 4052369), (97, 2130627), (291, 710209), (1649, 125331), (4947, 41777)]