201443039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3947}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 241049088

約数和(自身を除く): 39606049

約数列:

[1, 7, 23, 161, 317, 2219, 3947, 7291, 27629, 51037, 90781, 635467, 1251199, 8758393, 28777577, 201443039]

約数ペア:

[(1, 201443039), (7, 28777577), (23, 8758393), (161, 1251199), (317, 635467), (2219, 90781), (3947, 51037), (7291, 27629)]