173191036239

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113866559}}^1$

素因数の和:113866591

約数の個数: 18

約数和(自身を含む): 270888546240

約数和(自身を除く): 97697510001

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 113866559, 341599677, 1024799031, 1480265267, 4440795801, 13322387403, 19243448471, 57730345413, 173191036239]

約数ペア:

[(1, 173191036239), (3, 57730345413), (9, 19243448471), (13, 13322387403), (39, 4440795801), (117, 1480265267), (169, 1024799031), (507, 341599677), (1521, 113866559)]