129077127699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8253541}}^1$

素因数の和:8253958

約数の個数: 16

約数和(自身を含む): 185803737504

約数和(自身を除く): 56726609805

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 15639, 8253541, 24760623, 107296033, 321888099, 3309669941, 9929009823, 43025709233, 129077127699]

約数ペア:

[(1, 129077127699), (3, 43025709233), (13, 9929009823), (39, 3309669941), (401, 321888099), (1203, 107296033), (5213, 24760623), (15639, 8253541)]