119893319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57283}}^1$

素因数の和:57326

約数の個数: 16

約数和(自身を含む): 153979392

約数和(自身を除く): 34086073

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 57283, 400981, 744679, 1317509, 5212753, 9222563, 17127617, 119893319]

約数ペア:

[(1, 119893319), (7, 17127617), (13, 9222563), (23, 5212753), (91, 1317509), (161, 744679), (299, 400981), (2093, 57283)]