56776641

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 78566400

約数和(自身を除く): 21789759

約数列:

[1, 3, 43, 71, 129, 213, 3053, 6199, 9159, 18597, 266557, 440129, 799671, 1320387, 18925547, 56776641]

約数ペア:

[(1, 56776641), (3, 18925547), (43, 1320387), (71, 799671), (129, 440129), (213, 266557), (3053, 18597), (6199, 9159)]