56183361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75821}}^1$

素因数の和:75856

約数の個数: 16

約数和(自身を含む): 84920640

約数和(自身を除く): 28737279

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 75821, 227463, 985673, 1440599, 2957019, 4321797, 18727787, 56183361]

約数ペア:

[(1, 56183361), (3, 18727787), (13, 4321797), (19, 2957019), (39, 1440599), (57, 985673), (247, 227463), (741, 75821)]