201700143

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27431}}^1$

素因数の和:27499

約数の個数: 24

約数和(自身を含む): 313822080

約数和(自身を除く): 112121937

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 27431, 82293, 246879, 521189, 1179533, 1563567, 3538599, 4690701, 10615797, 22411127, 67233381, 201700143]

約数ペア:

[(1, 201700143), (3, 67233381), (9, 22411127), (19, 10615797), (43, 4690701), (57, 3538599), (129, 1563567), (171, 1179533), (387, 521189), (817, 246879), (2451, 82293), (7353, 27431)]