5051721

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 7026048

約数和(自身を除く): 1974327

約数列:

[1, 3, 37, 71, 111, 213, 641, 1923, 2627, 7881, 23717, 45511, 71151, 136533, 1683907, 5051721]

約数ペア:

[(1, 5051721), (3, 1683907), (37, 136533), (71, 71151), (111, 45511), (213, 23717), (641, 7881), (1923, 2627)]