51012283

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 63042000

約数和(自身を除く): 12029717

約数列:

[1, 7, 19, 49, 133, 157, 349, 931, 1099, 2443, 2983, 6631, 7693, 17101, 20881, 46417, 54793, 146167, 324919, 383551, 1041067, 2684857, 7287469, 51012283]

約数ペア:

[(1, 51012283), (7, 7287469), (19, 2684857), (49, 1041067), (133, 383551), (157, 324919), (349, 146167), (931, 54793), (1099, 46417), (2443, 20881), (2983, 17101), (6631, 7693)]