7964847897

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9433

約数の個数: 32

約数和(自身を含む): 11122323840

約数和(自身を除く): 3157475943

約数列:

[1, 3, 53, 61, 89, 159, 183, 267, 3233, 4717, 5429, 9227, 9699, 14151, 16287, 27681, 287737, 489031, 562847, 821203, 863211, 1467093, 1688541, 2463609, 29830891, 43523759, 50093383, 89492673, 130571277, 150280149, 2654949299, 7964847897]

約数ペア:

[(1, 7964847897), (3, 2654949299), (53, 150280149), (61, 130571277), (89, 89492673), (159, 50093383), (183, 43523759), (267, 29830891), (3233, 2463609), (4717, 1688541), (5429, 1467093), (9227, 863211), (9699, 821203), (14151, 562847), (16287, 489031), (27681, 287737)]