200544771

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{21557}}^1$

素因数の和:22010

約数の個数: 16

約数和(自身を含む): 306296064

約数和(自身を除く): 105751293

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 21557, 64671, 150899, 452697, 9549751, 28649253, 66848257, 200544771]

約数ペア:

[(1, 200544771), (3, 66848257), (7, 28649253), (21, 9549751), (443, 452697), (1329, 150899), (3101, 64671), (9303, 21557)]