39787143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6247}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 58181376

約数和(自身を除く): 18394233

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6247, 6369, 18741, 68717, 206151, 1205671, 3617013, 13262381, 39787143]

約数ペア:

[(1, 39787143), (3, 13262381), (11, 3617013), (33, 1205671), (193, 206151), (579, 68717), (2123, 18741), (6247, 6369)]