3220503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 5045376

約数和(自身を除く): 1824873

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 7507, 22521, 82577, 97591, 247731, 292773, 1073501, 3220503]

約数ペア:

[(1, 3220503), (3, 1073501), (11, 292773), (13, 247731), (33, 97591), (39, 82577), (143, 22521), (429, 7507)]