66203253

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{25453}}^1$

素因数の和:25493

約数の個数: 18

約数和(自身を含む): 101586914

約数和(自身を除く): 35383661

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 25453, 76359, 229077, 432701, 1298103, 3894309, 7355917, 22067751, 66203253]

約数ペア:

[(1, 66203253), (3, 22067751), (9, 7355917), (17, 3894309), (51, 1298103), (153, 432701), (289, 229077), (867, 76359), (2601, 25453)]