89920767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 127256832

約数和(自身を除く): 37336065

約数列:

[1, 3, 37, 67, 107, 111, 113, 201, 321, 339, 2479, 3959, 4181, 7169, 7437, 7571, 11877, 12091, 12543, 21507, 22713, 36273, 265253, 280127, 447367, 795759, 810097, 840381, 1342101, 2430291, 29973589, 89920767]

約数ペア:

[(1, 89920767), (3, 29973589), (37, 2430291), (67, 1342101), (107, 840381), (111, 810097), (113, 795759), (201, 447367), (321, 280127), (339, 265253), (2479, 36273), (3959, 22713), (4181, 21507), (7169, 12543), (7437, 12091), (7571, 11877)]