339907317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{69383}}^1$

素因数の和:69480

約数の個数: 16

約数和(自身を含む): 479582208

約数和(自身を除く): 139674891

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 69383, 208149, 1595809, 4787427, 4926193, 14778579, 113302439, 339907317]

約数ペア:

[(1, 339907317), (3, 113302439), (23, 14778579), (69, 4926193), (71, 4787427), (213, 1595809), (1633, 208149), (4899, 69383)]