86230879

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 100172800

約数和(自身を除く): 13941921

約数列:

[1, 7, 103, 199, 601, 721, 1393, 4207, 20497, 61903, 119599, 143479, 433321, 837193, 12318697, 86230879]

約数ペア:

[(1, 86230879), (7, 12318697), (103, 837193), (199, 433321), (601, 143479), (721, 119599), (1393, 61903), (4207, 20497)]