29122709

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 37526976

約数和(自身を除く): 8404267

約数列:

[1, 7, 11, 49, 71, 77, 497, 539, 761, 781, 3479, 5327, 5467, 8371, 37289, 38269, 54031, 58597, 378217, 410179, 594341, 2647519, 4160387, 29122709]

約数ペア:

[(1, 29122709), (7, 4160387), (11, 2647519), (49, 594341), (71, 410179), (77, 378217), (497, 58597), (539, 54031), (761, 38269), (781, 37289), (3479, 8371), (5327, 5467)]