51524571

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1787}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 78614784

約数和(自身を除く): 27090213

約数列:

[1, 3, 7, 21, 1373, 1787, 4119, 5361, 9611, 12509, 28833, 37527, 2453551, 7360653, 17174857, 51524571]

約数ペア:

[(1, 51524571), (3, 17174857), (7, 7360653), (21, 2453551), (1373, 37527), (1787, 28833), (4119, 12509), (5361, 9611)]