129312543

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 175616000

約数和(自身を除く): 46303457

約数列:

[1, 3, 97, 127, 291, 381, 3499, 10497, 12319, 36957, 339403, 444373, 1018209, 1333119, 43104181, 129312543]

約数ペア:

[(1, 129312543), (3, 43104181), (97, 1333119), (127, 1018209), (291, 444373), (381, 339403), (3499, 36957), (10497, 12319)]