47725293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206603}}^1$

素因数の和:206624

約数の個数: 16

約数和(自身を含む): 79335936

約数和(自身を除く): 31610643

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 206603, 619809, 1446221, 2272633, 4338663, 6817899, 15908431, 47725293]

約数ペア:

[(1, 47725293), (3, 15908431), (7, 6817899), (11, 4338663), (21, 2272633), (33, 1446221), (77, 619809), (231, 206603)]