17090759

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4022

約数の個数: 12

約数和(自身を含む): 20109600

約数和(自身を除く): 3018841

約数列:

[1, 7, 49, 89, 623, 3919, 4361, 27433, 192031, 348791, 2441537, 17090759]

約数ペア:

[(1, 17090759), (7, 2441537), (49, 348791), (89, 192031), (623, 27433), (3919, 4361)]