7672893139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{20717}}^1$

素因数の和:21030

約数の個数: 16

約数和(自身を含む): 8199355680

約数和(自身を除く): 526462541

約数列:

[1, 19, 101, 193, 1919, 3667, 19493, 20717, 370367, 393623, 2092417, 3998381, 39755923, 75969239, 403836481, 7672893139]

約数ペア:

[(1, 7672893139), (19, 403836481), (101, 75969239), (193, 39755923), (1919, 3998381), (3667, 2092417), (19493, 393623), (20717, 370367)]