56351999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 65378544

約数和(自身を除く): 9026545

約数列:

[1, 11, 37, 41, 121, 307, 407, 451, 1517, 3377, 4477, 4961, 11359, 12587, 16687, 37147, 124949, 138457, 183557, 465719, 1374439, 1523027, 5122909, 56351999]

約数ペア:

[(1, 56351999), (11, 5122909), (37, 1523027), (41, 1374439), (121, 465719), (307, 183557), (407, 138457), (451, 124949), (1517, 37147), (3377, 16687), (4477, 12587), (4961, 11359)]