5250441

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 16

約数和(自身を含む): 8422400

約数和(自身を除く): 3171959

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13159, 39477, 92113, 250021, 276339, 750063, 1750147, 5250441]

約数ペア:

[(1, 5250441), (3, 1750147), (7, 750063), (19, 276339), (21, 250021), (57, 92113), (133, 39477), (399, 13159)]