55649697

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 76156608

約数和(自身を除く): 20506911

約数列:

[1, 3, 43, 129, 641, 673, 1923, 2019, 27563, 28939, 82689, 86817, 431393, 1294179, 18549899, 55649697]

約数ペア:

[(1, 55649697), (3, 18549899), (43, 1294179), (129, 431393), (641, 86817), (673, 82689), (1923, 28939), (2019, 27563)]