201470523

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{21997}}^1$

素因数の和:22114

約数の個数: 16

約数和(自身を含む): 278758656

約数和(自身を除く): 77288133

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 21997, 65991, 945871, 1561787, 2837613, 4685361, 67156841, 201470523]

約数ペア:

[(1, 201470523), (3, 67156841), (43, 4685361), (71, 2837613), (129, 1561787), (213, 945871), (3053, 65991), (9159, 21997)]