229408029

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 357387264

約数和(自身を除く): 127979235

約数列:

[1, 3, 9, 31, 37, 71, 93, 111, 213, 279, 313, 333, 639, 939, 1147, 2201, 2627, 2817, 3441, 6603, 7881, 9703, 10323, 11581, 19809, 22223, 23643, 29109, 34743, 66669, 81437, 87327, 104229, 200007, 244311, 359011, 688913, 732933, 822251, 1077033, 2066739, 2466753, 3231099, 6200217, 7400259, 25489781, 76469343, 229408029]

約数ペア:

[(1, 229408029), (3, 76469343), (9, 25489781), (31, 7400259), (37, 6200217), (71, 3231099), (93, 2466753), (111, 2066739), (213, 1077033), (279, 822251), (313, 732933), (333, 688913), (639, 359011), (939, 244311), (1147, 200007), (2201, 104229), (2627, 87327), (2817, 81437), (3441, 66669), (6603, 34743), (7881, 29109), (9703, 23643), (10323, 22223), (11581, 19809)]