66466631

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 84460320

約数和(自身を除く): 17993689

約数列:

[1, 7, 11, 77, 97, 121, 679, 809, 847, 1067, 5663, 7469, 8899, 11737, 62293, 78473, 82159, 97889, 549311, 685223, 863203, 6042421, 9495233, 66466631]

約数ペア:

[(1, 66466631), (7, 9495233), (11, 6042421), (77, 863203), (97, 685223), (121, 549311), (679, 97889), (809, 82159), (847, 78473), (1067, 62293), (5663, 11737), (7469, 8899)]