23199717

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 31848192

約数和(自身を除く): 8648475

約数列:

[1, 3, 47, 137, 141, 411, 1201, 3603, 6439, 19317, 56447, 164537, 169341, 493611, 7733239, 23199717]

約数ペア:

[(1, 23199717), (3, 7733239), (47, 493611), (137, 169341), (141, 164537), (411, 56447), (1201, 19317), (3603, 6439)]