553509109158

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{663679987}}^1$

素因数の和:663680131

約数の個数: 16

約数和(自身を含む): 1114982379840

約数和(自身を除く): 561473270682

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 663679987, 1327359974, 1991039961, 3982079922, 92251518193, 184503036386, 276754554579, 553509109158]

約数ペア:

[(1, 553509109158), (2, 276754554579), (3, 184503036386), (6, 92251518193), (139, 3982079922), (278, 1991039961), (417, 1327359974), (834, 663679987)]