56663211

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 83715520

約数和(自身を除く): 27052309

約数列:

[1, 3, 11, 33, 121, 139, 363, 417, 1123, 1529, 3369, 4587, 12353, 16819, 37059, 50457, 135883, 156097, 407649, 468291, 1717067, 5151201, 18887737, 56663211]

約数ペア:

[(1, 56663211), (3, 18887737), (11, 5151201), (33, 1717067), (121, 468291), (139, 407649), (363, 156097), (417, 135883), (1123, 50457), (1529, 37059), (3369, 16819), (4587, 12353)]