210551497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4091}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 235109952

約数和(自身を除く): 24558455

約数列:

[1, 13, 37, 107, 481, 1391, 3959, 4091, 51467, 53183, 151367, 437737, 1967771, 5690581, 16196269, 210551497]

約数ペア:

[(1, 210551497), (13, 16196269), (37, 5690581), (107, 1967771), (481, 437737), (1391, 151367), (3959, 53183), (4091, 51467)]