7158312729

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{11549}}^1$

素因数の和:12745

約数の個数: 24

約数和(自身を含む): 10519509000

約数和(自身を除く): 3361196271

約数列:

[1, 3, 9, 61, 183, 549, 1129, 3387, 10161, 11549, 34647, 68869, 103941, 206607, 619821, 704489, 2113467, 6340401, 13038821, 39116463, 117349389, 795368081, 2386104243, 7158312729]

約数ペア:

[(1, 7158312729), (3, 2386104243), (9, 795368081), (61, 117349389), (183, 39116463), (549, 13038821), (1129, 6340401), (3387, 2113467), (10161, 704489), (11549, 619821), (34647, 206607), (68869, 103941)]