5127129

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 8561280

約数和(自身を除く): 3434151

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 839, 873, 2037, 2517, 5873, 6111, 7551, 17619, 52857, 81383, 244149, 569681, 732447, 1709043, 5127129]

約数ペア:

[(1, 5127129), (3, 1709043), (7, 732447), (9, 569681), (21, 244149), (63, 81383), (97, 52857), (291, 17619), (679, 7551), (839, 6111), (873, 5873), (2037, 2517)]