291284274

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{21997}}^1$

素因数の和:24209

約数の個数: 16

約数和(自身を含む): 582859008

約数和(自身を除く): 291574734

約数列:

[1, 2, 3, 6, 2207, 4414, 6621, 13242, 21997, 43994, 65991, 131982, 48547379, 97094758, 145642137, 291284274]

約数ペア:

[(1, 291284274), (2, 145642137), (3, 97094758), (6, 48547379), (2207, 131982), (4414, 65991), (6621, 43994), (13242, 21997)]