245171881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 262439424

約数和(自身を除く): 17267543

約数列:

[1, 23, 47, 337, 673, 1081, 7751, 15479, 15839, 31631, 226801, 364297, 727513, 5216423, 10659647, 245171881]

約数ペア:

[(1, 245171881), (23, 10659647), (47, 5216423), (337, 727513), (673, 364297), (1081, 226801), (7751, 31631), (15479, 15839)]