49711521

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 67918400

約数和(自身を除く): 18206879

約数列:

[1, 3, 67, 109, 201, 327, 2269, 6807, 7303, 21909, 152023, 247321, 456069, 741963, 16570507, 49711521]

約数ペア:

[(1, 49711521), (3, 16570507), (67, 741963), (109, 456069), (201, 247321), (327, 152023), (2269, 21909), (6807, 7303)]