202637721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{472349}}^1$

素因数の和:472376

約数の個数: 16

約数和(自身を含む): 317419200

約数和(自身を除く): 114781479

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 472349, 1417047, 5195839, 6140537, 15587517, 18421611, 67545907, 202637721]

約数ペア:

[(1, 202637721), (3, 67545907), (11, 18421611), (13, 15587517), (33, 6140537), (39, 5195839), (143, 1417047), (429, 472349)]