200907794877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{21764467}}^1$

素因数の和:21764668

約数の個数: 16

約数和(自身を含む): 285201588672

約数和(自身を除く): 84293793795

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 21764467, 65293401, 369995939, 1109987817, 3939368527, 11818105581, 66969264959, 200907794877]

約数ペア:

[(1, 200907794877), (3, 66969264959), (17, 11818105581), (51, 3939368527), (181, 1109987817), (543, 369995939), (3077, 65293401), (9231, 21764467)]