76124993

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 13143487

約数列:

[1, 7, 71, 89, 497, 623, 1721, 6319, 12047, 44233, 122191, 153169, 855337, 1072183, 10874999, 76124993]

約数ペア:

[(1, 76124993), (7, 10874999), (71, 1072183), (89, 855337), (497, 153169), (623, 122191), (1721, 44233), (6319, 12047)]