65023783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 76325760

約数和(自身を除く): 11301977

約数列:

[1, 11, 23, 43, 139, 253, 473, 989, 1529, 1849, 3197, 5977, 10879, 20339, 35167, 42527, 65747, 137471, 257011, 467797, 1512181, 2827121, 5911253, 65023783]

約数ペア:

[(1, 65023783), (11, 5911253), (23, 2827121), (43, 1512181), (139, 467797), (253, 257011), (473, 137471), (989, 65747), (1529, 42527), (1849, 35167), (3197, 20339), (5977, 10879)]