419291281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 454481280

約数和(自身を除く): 35189999

約数列:

[1, 17, 71, 109, 1207, 1853, 3187, 7739, 54179, 131563, 226277, 347383, 3846709, 5905511, 24664193, 419291281]

約数ペア:

[(1, 419291281), (17, 24664193), (71, 5905511), (109, 3846709), (1207, 347383), (1853, 226277), (3187, 131563), (7739, 54179)]