225407709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{35933}}^1$

素因数の和:35997

約数の個数: 24

約数和(自身を含む): 353159352

約数和(自身を除く): 127751643

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 35933, 107799, 323397, 610861, 1473253, 1832583, 4419759, 5497749, 13259277, 25045301, 75135903, 225407709]

約数ペア:

[(1, 225407709), (3, 75135903), (9, 25045301), (17, 13259277), (41, 5497749), (51, 4419759), (123, 1832583), (153, 1473253), (369, 610861), (697, 323397), (2091, 107799), (6273, 35933)]