898284821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{2971}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 1049948160

約数和(自身を除く): 151663339

約数列:

[1, 7, 47, 329, 919, 2971, 6433, 20797, 43193, 139637, 302351, 977459, 2730349, 19112443, 128326403, 898284821]

約数ペア:

[(1, 898284821), (7, 128326403), (47, 19112443), (329, 2730349), (919, 977459), (2971, 302351), (6433, 139637), (20797, 43193)]