42457497

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 58294272

約数和(自身を除く): 15836775

約数列:

[1, 3, 47, 127, 141, 381, 2371, 5969, 7113, 17907, 111437, 301117, 334311, 903351, 14152499, 42457497]

約数ペア:

[(1, 42457497), (3, 14152499), (47, 903351), (127, 334311), (141, 301117), (381, 111437), (2371, 17907), (5969, 7113)]