127900759

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7591}}^1$

素因数の和:7710

約数の個数: 16

約数和(自身を含む): 153054720

約数和(自身を除く): 25153961

約数列:

[1, 7, 29, 83, 203, 581, 2407, 7591, 16849, 53137, 220139, 630053, 1540973, 4410371, 18271537, 127900759]

約数ペア:

[(1, 127900759), (7, 18271537), (29, 4410371), (83, 1540973), (203, 630053), (581, 220139), (2407, 53137), (7591, 16849)]