75811891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{563}}^1$

素因数の和:758

約数の個数: 12

約数和(自身を含む): 81327672

約数和(自身を除く): 5515781

約数列:

[1, 17, 89, 563, 1513, 7921, 9571, 50107, 134657, 851819, 4459523, 75811891]

約数ペア:

[(1, 75811891), (17, 4459523), (89, 851819), (563, 134657), (1513, 50107), (7921, 9571)]