82645507

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 97574400

約数和(自身を除く): 14928893

約数列:

[1, 7, 49, 83, 343, 581, 2903, 4067, 20321, 28469, 142247, 240949, 995729, 1686643, 11806501, 82645507]

約数ペア:

[(1, 82645507), (7, 11806501), (49, 1686643), (83, 995729), (343, 240949), (581, 142247), (2903, 28469), (4067, 20321)]