56003321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 13980679

約数列:

[1, 11, 17, 23, 29, 187, 253, 319, 391, 449, 493, 667, 4301, 4939, 5423, 7337, 7633, 10327, 11339, 13021, 83963, 113597, 124729, 143231, 175559, 221357, 299483, 1931149, 2434927, 3294313, 5091211, 56003321]

約数ペア:

[(1, 56003321), (11, 5091211), (17, 3294313), (23, 2434927), (29, 1931149), (187, 299483), (253, 221357), (319, 175559), (391, 143231), (449, 124729), (493, 113597), (667, 83963), (4301, 13021), (4939, 11339), (5423, 10327), (7337, 7633)]