142426017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{930889}}^1$

素因数の和:930912

約数の個数: 12

約数和(自身を含む): 217828260

約数和(自身を除く): 75402243

約数列:

[1, 3, 9, 17, 51, 153, 930889, 2792667, 8378001, 15825113, 47475339, 142426017]

約数ペア:

[(1, 142426017), (3, 47475339), (9, 15825113), (17, 8378001), (51, 2792667), (153, 930889)]