152213421

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16619}}^1$

素因数の和:16736

約数の個数: 16

約数和(自身を含む): 210608640

約数和(自身を除く): 58395219

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 16619, 49857, 714617, 1179949, 2143851, 3539847, 50737807, 152213421]

約数ペア:

[(1, 152213421), (3, 50737807), (43, 3539847), (71, 2143851), (129, 1179949), (213, 714617), (3053, 49857), (9159, 16619)]