426675081

素因数分解:

$3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{9437}}^1$

素因数の和:11600

約数の個数: 16

約数和(自身を含む): 650542464

約数和(自身を除く): 223867383

約数列:

[1, 3, 7, 21, 2153, 6459, 9437, 15071, 28311, 45213, 66059, 198177, 20317861, 60953583, 142225027, 426675081]

約数ペア:

[(1, 426675081), (3, 142225027), (7, 60953583), (21, 20317861), (2153, 198177), (6459, 66059), (9437, 45213), (15071, 28311)]