200866127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4057}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 250881792

約数和(自身を除く): 50015665

約数列:

[1, 7, 11, 77, 643, 4057, 4501, 7073, 28399, 44627, 49511, 312389, 2608651, 18260557, 28695161, 200866127]

約数ペア:

[(1, 200866127), (7, 28695161), (11, 18260557), (77, 2608651), (643, 312389), (4057, 49511), (4501, 44627), (7073, 28399)]