9998169

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 14211072

約数和(自身を除く): 4212903

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3083, 3243, 9249, 70909, 144901, 212727, 434703, 3332723, 9998169]

約数ペア:

[(1, 9998169), (3, 3332723), (23, 434703), (47, 212727), (69, 144901), (141, 70909), (1081, 9249), (3083, 3243)]