53932963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 68157440

約数和(自身を除く): 14224477

約数列:

[1, 7, 19, 31, 103, 127, 133, 217, 589, 721, 889, 1957, 2413, 3193, 3937, 4123, 13081, 13699, 16891, 22351, 27559, 60667, 74803, 91567, 248539, 405511, 424669, 523621, 1739773, 2838577, 7704709, 53932963]

約数ペア:

[(1, 53932963), (7, 7704709), (19, 2838577), (31, 1739773), (103, 523621), (127, 424669), (133, 405511), (217, 248539), (589, 91567), (721, 74803), (889, 60667), (1957, 27559), (2413, 22351), (3193, 16891), (3937, 13699), (4123, 13081)]