53547703

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 62512128

約数和(自身を除く): 8964425

約数列:

[1, 11, 23, 71, 121, 253, 271, 781, 1633, 2783, 2981, 6233, 8591, 17963, 19241, 32791, 68563, 197593, 211651, 442543, 754193, 2328161, 4867973, 53547703]

約数ペア:

[(1, 53547703), (11, 4867973), (23, 2328161), (71, 754193), (121, 442543), (253, 211651), (271, 197593), (781, 68563), (1633, 32791), (2783, 19241), (2981, 17963), (6233, 8591)]