201960885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1923437}}^1$

素因数の和:1923452

約数の個数: 16

約数和(自身を含む): 369300096

約数和(自身を除く): 167339211

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1923437, 5770311, 9617185, 13464059, 28851555, 40392177, 67320295, 201960885]

約数ペア:

[(1, 201960885), (3, 67320295), (5, 40392177), (7, 28851555), (15, 13464059), (21, 9617185), (35, 5770311), (105, 1923437)]