56337009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6151}}^1$

素因数の和:6268

約数の個数: 16

約数和(自身を含む): 77958144

約数和(自身を除く): 21621135

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6151, 9159, 18453, 264493, 436721, 793479, 1310163, 18779003, 56337009]

約数ペア:

[(1, 56337009), (3, 18779003), (43, 1310163), (71, 793479), (129, 436721), (213, 264493), (3053, 18453), (6151, 9159)]