56639903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 61487136

約数和(自身を除く): 4847233

約数列:

[1, 17, 61, 193, 283, 1037, 3281, 4811, 11773, 17263, 54619, 200141, 293471, 928523, 3331759, 56639903]

約数ペア:

[(1, 56639903), (17, 3331759), (61, 928523), (193, 293471), (283, 200141), (1037, 54619), (3281, 17263), (4811, 11773)]