71305929

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 106214472

約数和(自身を除く): 34908543

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1117, 1557, 3351, 7093, 10053, 21279, 45797, 63837, 137391, 193241, 412173, 579723, 1739169, 7922881, 23768643, 71305929]

約数ペア:

[(1, 71305929), (3, 23768643), (9, 7922881), (41, 1739169), (123, 579723), (173, 412173), (369, 193241), (519, 137391), (1117, 63837), (1557, 45797), (3351, 21279), (7093, 10053)]