202270947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{172439}}^1$

素因数の和:172482

約数の個数: 16

約数和(自身を含む): 297976320

約数和(自身を除く): 95705373

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 172439, 517317, 2931463, 3966097, 8794389, 11898291, 67423649, 202270947]

約数ペア:

[(1, 202270947), (3, 67423649), (17, 11898291), (23, 8794389), (51, 3966097), (69, 2931463), (391, 517317), (1173, 172439)]