26784197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 32319000

約数和(自身を除く): 5534803

約数列:

[1, 11, 17, 29, 121, 187, 319, 449, 493, 2057, 3509, 4939, 5423, 7633, 13021, 54329, 59653, 83963, 143231, 221357, 923593, 1575541, 2434927, 26784197]

約数ペア:

[(1, 26784197), (11, 2434927), (17, 1575541), (29, 923593), (121, 221357), (187, 143231), (319, 83963), (449, 59653), (493, 54329), (2057, 13021), (3509, 7633), (4939, 5423)]