56712741

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 20269659

約数列:

[1, 3, 71, 213, 449, 593, 1347, 1779, 31879, 42103, 95637, 126309, 266257, 798771, 18904247, 56712741]

約数ペア:

[(1, 56712741), (3, 18904247), (71, 798771), (213, 266257), (449, 126309), (593, 95637), (1347, 42103), (1779, 31879)]