1121298241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{3461}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 1324090368

約数和(自身を除く): 202792127

約数列:

[1, 7, 31, 217, 1493, 3461, 10451, 24227, 46283, 107291, 323981, 751037, 5167273, 36170911, 160185463, 1121298241]

約数ペア:

[(1, 1121298241), (7, 160185463), (31, 36170911), (217, 5167273), (1493, 751037), (3461, 323981), (10451, 107291), (24227, 46283)]