156710327781

素因数分解:

$3^1\times 7^1\times {\mathrm{69143}}^1\times {\mathrm{107927}}^1$

素因数の和:177080

約数の個数: 16

約数和(自身を含む): 238802356224

約数和(自身を除く): 82092028443

約数列:

[1, 3, 7, 21, 69143, 107927, 207429, 323781, 484001, 755489, 1452003, 2266467, 7462396561, 22387189683, 52236775927, 156710327781]

約数ペア:

[(1, 156710327781), (3, 52236775927), (7, 22387189683), (21, 7462396561), (69143, 2266467), (107927, 1452003), (207429, 755489), (323781, 484001)]