49949151

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28657}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 77032704

約数和(自身を除く): 27083553

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 28657, 85971, 200599, 601797, 2378531, 7135593, 16649717, 49949151]

約数ペア:

[(1, 49949151), (3, 16649717), (7, 7135593), (21, 2378531), (83, 601797), (249, 200599), (581, 85971), (1743, 28657)]