90312249

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 121697280

約数和(自身を除く): 31385031

約数列:

[1, 3, 191, 277, 569, 573, 831, 1707, 52907, 108679, 157613, 158721, 326037, 472839, 30104083, 90312249]

約数ペア:

[(1, 90312249), (3, 30104083), (191, 472839), (277, 326037), (569, 158721), (573, 157613), (831, 108679), (1707, 52907)]