68838343

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 11721017

約数列:

[1, 7, 73, 107, 511, 749, 1259, 7811, 8813, 54677, 91907, 134713, 643349, 942991, 9834049, 68838343]

約数ペア:

[(1, 68838343), (7, 9834049), (73, 942991), (107, 643349), (511, 134713), (749, 91907), (1259, 54677), (7811, 8813)]