51870133

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{390001}}^1$

素因数の和:390027

約数の個数: 8

約数和(自身を含む): 62400320

約数和(自身を除く): 10530187

約数列:

[1, 7, 19, 133, 390001, 2730007, 7410019, 51870133]

約数ペア:

[(1, 51870133), (7, 7410019), (19, 2730007), (133, 390001)]