530968571

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{6221}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 618217920

約数和(自身を除く): 87249349

約数列:

[1, 7, 89, 137, 623, 959, 6221, 12193, 43547, 85351, 553669, 852277, 3875683, 5965939, 75852653, 530968571]

約数ペア:

[(1, 530968571), (7, 75852653), (89, 5965939), (137, 3875683), (623, 852277), (959, 553669), (6221, 85351), (12193, 43547)]