23823239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 6036601

約数列:

[1, 11, 17, 23, 29, 187, 191, 253, 319, 391, 493, 667, 2101, 3247, 4301, 4393, 5423, 5539, 7337, 11339, 35717, 48323, 60929, 74681, 94163, 124729, 127397, 821491, 1035793, 1401367, 2165749, 23823239]

約数ペア:

[(1, 23823239), (11, 2165749), (17, 1401367), (23, 1035793), (29, 821491), (187, 127397), (191, 124729), (253, 94163), (319, 74681), (391, 60929), (493, 48323), (667, 35717), (2101, 11339), (3247, 7337), (4301, 5539), (4393, 5423)]