79661901123

素因数分解:

$3^2\times 7^1\times {\mathrm{4723}}^1\times {\mathrm{267727}}^1$

素因数の和:272463

約数の個数: 24

約数和(自身を含む): 131533695488

約数和(自身を除く): 51871794365

約数列:

[1, 3, 7, 9, 21, 63, 4723, 14169, 33061, 42507, 99183, 267727, 297549, 803181, 1874089, 2409543, 5622267, 16866801, 1264474621, 3793423863, 8851322347, 11380271589, 26553967041, 79661901123]

約数ペア:

[(1, 79661901123), (3, 26553967041), (7, 11380271589), (9, 8851322347), (21, 3793423863), (63, 1264474621), (4723, 16866801), (14169, 5622267), (33061, 2409543), (42507, 1874089), (99183, 803181), (267727, 297549)]