49438081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9043}}^1$

素因数の和:9132

約数の個数: 16

約数和(自身を含む): 62512128

約数和(自身を除く): 13074047

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9043, 63301, 99473, 642053, 696311, 4494371, 7062583, 49438081]

約数ペア:

[(1, 49438081), (7, 7062583), (11, 4494371), (71, 696311), (77, 642053), (497, 99473), (781, 63301), (5467, 9043)]