47787047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8741}}^1$

素因数の和:8830

約数の個数: 16

約数和(自身を含む): 60424704

約数和(自身を除く): 12637657

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 8741, 61187, 96151, 620611, 673057, 4344277, 6826721, 47787047]

約数ペア:

[(1, 47787047), (7, 6826721), (11, 4344277), (71, 673057), (77, 620611), (497, 96151), (781, 61187), (5467, 8741)]