91098791

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{80833}}^1$

素因数の和:80870

約数の個数: 12

約数和(自身を含む): 110580912

約数和(自身を除く): 19482121

約数列:

[1, 7, 23, 49, 161, 1127, 80833, 565831, 1859159, 3960817, 13014113, 91098791]

約数ペア:

[(1, 91098791), (7, 13014113), (23, 3960817), (49, 1859159), (161, 565831), (1127, 80833)]