50001987

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5303}}^1$

素因数の和:5762

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 26375613

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 5303, 9429, 15909, 37121, 111363, 2381047, 7143141, 16667329, 50001987]

約数ペア:

[(1, 50001987), (3, 16667329), (7, 7143141), (21, 2381047), (449, 111363), (1347, 37121), (3143, 15909), (5303, 9429)]