42375963

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15889}}^1$

素因数の和:16026

約数の個数: 16

約数和(自身を含む): 65085440

約数和(自身を除く): 22709477

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 15889, 47667, 111223, 333669, 2017903, 6053709, 14125321, 42375963]

約数ペア:

[(1, 42375963), (3, 14125321), (7, 6053709), (21, 2017903), (127, 333669), (381, 111223), (889, 47667), (2667, 15889)]