205627247

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22037}}^1$

素因数の和:22118

約数の個数: 16

約数和(自身を含む): 248236032

約数和(自身を除く): 42608785

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 22037, 154259, 683147, 947591, 4782029, 6633137, 29375321, 205627247]

約数ペア:

[(1, 205627247), (7, 29375321), (31, 6633137), (43, 4782029), (217, 947591), (301, 683147), (1333, 154259), (9331, 22037)]