80387407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{66601}}^1$

素因数の和:66689

約数の個数: 8

約数和(自身を含む): 86316192

約数和(自身を除く): 5928785

約数列:

[1, 17, 71, 1207, 66601, 1132217, 4728671, 80387407]

約数ペア:

[(1, 80387407), (17, 4728671), (71, 1132217), (1207, 66601)]