242555139

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 361561200

約数和(自身を除く): 119006061

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 1251, 4729, 5699, 14187, 17097, 42561, 51291, 193889, 581667, 657331, 1745001, 1971993, 5915979, 26950571, 80851713, 242555139]

約数ペア:

[(1, 242555139), (3, 80851713), (9, 26950571), (41, 5915979), (123, 1971993), (139, 1745001), (369, 657331), (417, 581667), (1251, 193889), (4729, 51291), (5699, 42561), (14187, 17097)]