75857899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9970

約数の個数: 16

約数和(自身を含む): 88775680

約数和(自身を除く): 12917781

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 9907, 128791, 188233, 307117, 2447029, 3992521, 5835223, 75857899]

約数ペア:

[(1, 75857899), (13, 5835223), (19, 3992521), (31, 2447029), (247, 307117), (403, 188233), (589, 128791), (7657, 9907)]