14155393

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 16922880

約数和(自身を除く): 2767487

約数列:

[1, 7, 29, 103, 203, 677, 721, 2987, 4739, 19633, 20909, 69731, 137431, 488117, 2022199, 14155393]

約数ペア:

[(1, 14155393), (7, 2022199), (29, 488117), (103, 137431), (203, 69731), (677, 20909), (721, 19633), (2987, 4739)]