51748563

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 70557696

約数和(自身を除く): 18809133

約数列:

[1, 3, 71, 127, 213, 381, 1913, 5739, 9017, 27051, 135823, 242951, 407469, 728853, 17249521, 51748563]

約数ペア:

[(1, 51748563), (3, 17249521), (71, 728853), (127, 407469), (213, 242951), (381, 135823), (1913, 27051), (5739, 9017)]