156968395371

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{167381}}^1$

素因数の和:168176

約数の個数: 32

約数和(自身を含む): 237816345600

約数和(自身を除く): 80847950229

約数列:

[1, 3, 9, 27, 47, 141, 423, 739, 1269, 2217, 6651, 19953, 34733, 104199, 167381, 312597, 502143, 937791, 1506429, 4519287, 7866907, 23600721, 70802163, 123694559, 212406489, 371083677, 1113251031, 3339753093, 5813644273, 17440932819, 52322798457, 156968395371]

約数ペア:

[(1, 156968395371), (3, 52322798457), (9, 17440932819), (27, 5813644273), (47, 3339753093), (141, 1113251031), (423, 371083677), (739, 212406489), (1269, 123694559), (2217, 70802163), (6651, 23600721), (19953, 7866907), (34733, 4519287), (104199, 1506429), (167381, 937791), (312597, 502143)]