49660311

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 69261696

約数和(自身を除く): 19601385

約数列:

[1, 3, 53, 71, 83, 159, 213, 249, 2809, 3763, 4399, 5893, 8427, 11289, 13197, 17679, 199439, 233147, 312329, 598317, 699441, 936987, 16553437, 49660311]

約数ペア:

[(1, 49660311), (3, 16553437), (53, 936987), (71, 699441), (83, 598317), (159, 312329), (213, 233147), (249, 199439), (2809, 17679), (3763, 13197), (4399, 11289), (5893, 8427)]