15663580941

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1\times {\mathrm{15473}}^1$

素因数の和:18260

約数の個数: 16

約数和(自身を含む): 21058504704

約数和(自身を除く): 5394923763

約数列:

[1, 3, 127, 381, 2657, 7971, 15473, 46419, 337439, 1012317, 1965071, 5895213, 41111761, 123335283, 5221193647, 15663580941]

約数ペア:

[(1, 15663580941), (3, 5221193647), (127, 123335283), (381, 41111761), (2657, 5895213), (7971, 1965071), (15473, 1012317), (46419, 337439)]