8049795897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{264283}}^1$

素因数の和:264381

約数の個数: 32

約数和(自身を含む): 12787117056

約数和(自身を除く): 4737321159

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 10153, 30459, 264283, 792849, 2907113, 3435679, 8721339, 10307037, 18764093, 37792469, 56292279, 113377407, 206405023, 243933209, 619215069, 731799627, 2683265299, 8049795897]

約数ペア:

[(1, 8049795897), (3, 2683265299), (11, 731799627), (13, 619215069), (33, 243933209), (39, 206405023), (71, 113377407), (143, 56292279), (213, 37792469), (429, 18764093), (781, 10307037), (923, 8721339), (2343, 3435679), (2769, 2907113), (10153, 792849), (30459, 264283)]