50423703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21521}}^1$

素因数の和:21606

約数の個数: 16

約数和(自身を含む): 74380032

約数和(自身を除く): 23956329

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 21521, 64563, 236731, 710193, 1527991, 4583973, 16807901, 50423703]

約数ペア:

[(1, 50423703), (3, 16807901), (11, 4583973), (33, 1527991), (71, 710193), (213, 236731), (781, 64563), (2343, 21521)]