80821551481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{14431}}^1$

素因数の和:14685

約数の個数: 24

約数和(自身を含む): 90319958784

約数和(自身を除く): 9498407303

約数列:

[1, 11, 71, 101, 781, 1111, 5041, 7171, 14431, 55451, 78881, 158741, 509141, 1024601, 1457531, 5600551, 11270611, 16032841, 72746671, 103484701, 800213381, 1138331711, 7347413771, 80821551481]

約数ペア:

[(1, 80821551481), (11, 7347413771), (71, 1138331711), (101, 800213381), (781, 103484701), (1111, 72746671), (5041, 16032841), (7171, 11270611), (14431, 5600551), (55451, 1457531), (78881, 1024601), (158741, 509141)]