156938717887

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{51817}}^1$

素因数の和:52099

約数の個数: 32

約数和(自身を含む): 187828228224

約数和(自身を除く): 30889510337

約数列:

[1, 7, 41, 61, 173, 287, 427, 1211, 2501, 7093, 10553, 17507, 49651, 51817, 73871, 362719, 432673, 2124497, 3028711, 3160837, 8964341, 14871479, 22125859, 62750387, 129594317, 367537981, 546824801, 907160219, 2572765867, 3827773607, 22419816841, 156938717887]

約数ペア:

[(1, 156938717887), (7, 22419816841), (41, 3827773607), (61, 2572765867), (173, 907160219), (287, 546824801), (427, 367537981), (1211, 129594317), (2501, 62750387), (7093, 22125859), (10553, 14871479), (17507, 8964341), (49651, 3160837), (51817, 3028711), (73871, 2124497), (362719, 432673)]