8727185881

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 9118360584

約数和(自身を除く): 391174703

約数列:

[1, 61, 71, 101, 281, 4331, 5041, 6161, 7171, 17141, 19951, 28381, 307501, 437431, 509141, 1217011, 1416521, 1731241, 2015051, 31057601, 86407781, 122918111, 143068621, 8727185881]

約数ペア:

[(1, 8727185881), (61, 143068621), (71, 122918111), (101, 86407781), (281, 31057601), (4331, 2015051), (5041, 1731241), (6161, 1416521), (7171, 1217011), (17141, 509141), (19951, 437431), (28381, 307501)]