259152663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3329}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 432207360

約数和(自身を除く): 173054697

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337, 1011, 2359, 3329, 3707, 7077, 9987, 11121, 23303, 25949, 36619, 69909, 77847, 109857, 256333, 768999, 1121873, 3365619, 7853111, 12340603, 23559333, 37021809, 86384221, 259152663]

約数ペア:

[(1, 259152663), (3, 86384221), (7, 37021809), (11, 23559333), (21, 12340603), (33, 7853111), (77, 3365619), (231, 1121873), (337, 768999), (1011, 256333), (2359, 109857), (3329, 77847), (3707, 69909), (7077, 36619), (9987, 25949), (11121, 23303)]