54905081

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 15929095

約数列:

[1, 7, 11, 71, 77, 83, 121, 497, 581, 781, 847, 913, 1331, 5467, 5893, 6391, 8591, 9317, 10043, 41251, 60137, 64823, 70301, 94501, 110473, 453761, 661507, 713053, 773311, 4991371, 7843583, 54905081]

約数ペア:

[(1, 54905081), (7, 7843583), (11, 4991371), (71, 773311), (77, 713053), (83, 661507), (121, 453761), (497, 110473), (581, 94501), (781, 70301), (847, 64823), (913, 60137), (1331, 41251), (5467, 10043), (5893, 9317), (6391, 8591)]