19338429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14293}}^1$

素因数の和:14348

約数の個数: 16

約数和(自身を含む): 28816704

約数和(自身を除く): 9478275

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14293, 42879, 157223, 471669, 586013, 1758039, 6446143, 19338429]

約数ペア:

[(1, 19338429), (3, 6446143), (11, 1758039), (33, 586013), (41, 471669), (123, 157223), (451, 42879), (1353, 14293)]