261126770103

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1519619}}^1$

素因数の和:1519999

約数の個数: 24

約数和(自身を含む): 384591508080

約数和(自身を除く): 123464737977

約数列:

[1, 3, 9, 61, 183, 313, 549, 939, 2817, 19093, 57279, 171837, 1519619, 4558857, 13676571, 92696759, 278090277, 475640747, 834270831, 1426922241, 4280766723, 29014085567, 87042256701, 261126770103]

約数ペア:

[(1, 261126770103), (3, 87042256701), (9, 29014085567), (61, 4280766723), (183, 1426922241), (313, 834270831), (549, 475640747), (939, 278090277), (2817, 92696759), (19093, 13676571), (57279, 4558857), (171837, 1519619)]