201315963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{6779}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 283132800

約数和(自身を除く): 81816837

約数列:

[1, 3, 19, 57, 521, 1563, 6779, 9899, 20337, 29697, 128801, 386403, 3531859, 10595577, 67105321, 201315963]

約数ペア:

[(1, 201315963), (3, 67105321), (19, 10595577), (57, 3531859), (521, 386403), (1563, 128801), (6779, 29697), (9899, 20337)]