55004943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 91095040

約数和(自身を除く): 36090097

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 4447, 12369, 13341, 31129, 84493, 93387, 137857, 253479, 413571, 591451, 964999, 1774353, 2619283, 2894997, 7857849, 18334981, 55004943]

約数ペア:

[(1, 55004943), (3, 18334981), (7, 7857849), (19, 2894997), (21, 2619283), (31, 1774353), (57, 964999), (93, 591451), (133, 413571), (217, 253479), (399, 137857), (589, 93387), (651, 84493), (1767, 31129), (4123, 13341), (4447, 12369)]