227594689

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4721}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 266547456

約数和(自身を除く): 38952767

約数列:

[1, 7, 71, 97, 497, 679, 4721, 6887, 33047, 48209, 335191, 457937, 2346337, 3205559, 32513527, 227594689]

約数ペア:

[(1, 227594689), (7, 32513527), (71, 3205559), (97, 2346337), (497, 457937), (679, 335191), (4721, 48209), (6887, 33047)]