2453253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 3779136

約数和(自身を除く): 1325883

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4373, 13119, 48103, 74341, 144309, 223023, 817751, 2453253]

約数ペア:

[(1, 2453253), (3, 817751), (11, 223023), (17, 144309), (33, 74341), (51, 48103), (187, 13119), (561, 4373)]