234640959

素因数分解:

$3^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1601}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 364525488

約数和(自身を除く): 129884529

約数列:

[1, 3, 7, 21, 49, 147, 997, 1601, 2991, 4803, 6979, 11207, 20937, 33621, 48853, 78449, 146559, 235347, 1596197, 4788591, 11173379, 33520137, 78213653, 234640959]

約数ペア:

[(1, 234640959), (3, 78213653), (7, 33520137), (21, 11173379), (49, 4788591), (147, 1596197), (997, 235347), (1601, 146559), (2991, 78449), (4803, 48853), (6979, 33621), (11207, 20937)]