23117229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 12525651

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1087, 1251, 2363, 3261, 7089, 9783, 18479, 21267, 55437, 151093, 166311, 453279, 1359837, 2568581, 7705743, 23117229]

約数ペア:

[(1, 23117229), (3, 7705743), (9, 2568581), (17, 1359837), (51, 453279), (139, 166311), (153, 151093), (417, 55437), (1087, 21267), (1251, 18479), (2363, 9783), (3261, 7089)]