25151181

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 37154880

約数和(自身を除く): 12003699

約数列:

[1, 3, 11, 33, 121, 193, 359, 363, 579, 1077, 2123, 3949, 6369, 11847, 23353, 43439, 69287, 70059, 130317, 207861, 762157, 2286471, 8383727, 25151181]

約数ペア:

[(1, 25151181), (3, 8383727), (11, 2286471), (33, 762157), (121, 207861), (193, 130317), (359, 70059), (363, 69287), (579, 43439), (1077, 23353), (2123, 11847), (3949, 6369)]