268961007

素因数分解:

$3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{5179}}^1$

素因数の和:7662

約数の個数: 16

約数和(自身を含む): 410090240

約数和(自身を除く): 141129233

約数列:

[1, 3, 7, 21, 2473, 5179, 7419, 15537, 17311, 36253, 51933, 108759, 12807667, 38423001, 89653669, 268961007]

約数ペア:

[(1, 268961007), (3, 89653669), (7, 38423001), (21, 12807667), (2473, 108759), (5179, 51933), (7419, 36253), (15537, 17311)]