16994307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11018

約数の個数: 16

約数和(自身を含む): 25247232

約数和(自身を除く): 8252925

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 10957, 32871, 120527, 361581, 514979, 1544937, 5664769, 16994307]

約数ペア:

[(1, 16994307), (3, 5664769), (11, 1544937), (33, 514979), (47, 361581), (141, 120527), (517, 32871), (1551, 10957)]