80118717

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{11321}}^1$

素因数の和:11668

約数の個数: 16

約数和(自身を含む): 122458752

約数和(自身を除く): 42340035

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 11321, 33963, 79247, 237741, 3815177, 11445531, 26706239, 80118717]

約数ペア:

[(1, 80118717), (3, 26706239), (7, 11445531), (21, 3815177), (337, 237741), (1011, 79247), (2359, 33963), (7077, 11321)]