47454891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19699}}^1$

素因数の和:19786

約数の個数: 16

約数和(自身を含む): 69974400

約数和(自身を除く): 22519509

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 19699, 59097, 216689, 650067, 1438027, 4314081, 15818297, 47454891]

約数ペア:

[(1, 47454891), (3, 15818297), (11, 4314081), (33, 1438027), (73, 650067), (219, 216689), (803, 59097), (2409, 19699)]