56065233

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19207}}^1$

素因数の和:19356

約数の個数: 16

約数和(自身を含む): 86051840

約数和(自身を除く): 29986607

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 19207, 57621, 134449, 403347, 2669773, 8009319, 18688411, 56065233]

約数ペア:

[(1, 56065233), (3, 18688411), (7, 8009319), (21, 2669773), (139, 403347), (417, 134449), (973, 57621), (2919, 19207)]