1489266687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 2118383872

約数和(自身を除く): 629117185

約数列:

[1, 3, 37, 43, 67, 111, 129, 201, 1591, 2479, 2881, 4657, 4773, 7437, 8643, 13971, 106597, 172309, 200251, 312019, 319791, 516927, 600753, 936057, 7409287, 11544703, 13416817, 22227861, 34634109, 40250451, 496422229, 1489266687]

約数ペア:

[(1, 1489266687), (3, 496422229), (37, 40250451), (43, 34634109), (67, 22227861), (111, 13416817), (129, 11544703), (201, 7409287), (1591, 936057), (2479, 600753), (2881, 516927), (4657, 319791), (4773, 312019), (7437, 200251), (8643, 172309), (13971, 106597)]