210340227

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{6841}}^1$

素因数の和:7158

約数の個数: 16

約数和(自身を含む): 289115552

約数和(自身を除く): 78775325

約数列:

[1, 3, 37, 111, 277, 831, 6841, 10249, 20523, 30747, 253117, 759351, 1894957, 5684871, 70113409, 210340227]

約数ペア:

[(1, 210340227), (3, 70113409), (37, 5684871), (111, 1894957), (277, 759351), (831, 253117), (6841, 30747), (10249, 20523)]