200451601

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{25409}}^1$

素因数の和:25453

約数の個数: 16

約数和(自身を含む): 243936000

約数和(自身を除く): 43484399

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 25409, 177863, 584407, 1245041, 4090849, 8715287, 28635943, 200451601]

約数ペア:

[(1, 200451601), (7, 28635943), (23, 8715287), (49, 4090849), (161, 1245041), (343, 584407), (1127, 177863), (7889, 25409)]