31286996867

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1\times {\mathrm{28031}}^1$

素因数の和:28858

約数の個数: 16

約数和(自身を含む): 35941957632

約数和(自身を除く): 4654960765

約数列:

[1, 7, 317, 503, 2219, 3521, 28031, 159451, 196217, 1116157, 8885827, 14099593, 62200789, 98697151, 4469570981, 31286996867]

約数ペア:

[(1, 31286996867), (7, 4469570981), (317, 98697151), (503, 62200789), (2219, 14099593), (3521, 8885827), (28031, 1116157), (159451, 196217)]