200542851

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{47309}}^1$

素因数の和:47475

約数の個数: 16

約数和(自身を含む): 298999200

約数和(自身を除く): 98456349

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 47309, 141927, 425781, 1277343, 7427513, 22282539, 66847617, 200542851]

約数ペア:

[(1, 200542851), (3, 66847617), (9, 22282539), (27, 7427513), (157, 1277343), (471, 425781), (1413, 141927), (4239, 47309)]