417016521

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{193871}}^1$

素因数の和:194116

約数の個数: 12

約数和(自身を含む): 604880640

約数和(自身を除く): 187864119

約数列:

[1, 3, 9, 239, 717, 2151, 193871, 581613, 1744839, 46335169, 139005507, 417016521]

約数ペア:

[(1, 417016521), (3, 139005507), (9, 46335169), (239, 1744839), (717, 581613), (2151, 193871)]