78108081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35617}}^1$

素因数の和:35680

約数の個数: 16

約数和(自身を含む): 112837824

約数和(自身を除く): 34729743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 35617, 106851, 605489, 1531531, 1816467, 4594593, 26036027, 78108081]

約数ペア:

[(1, 78108081), (3, 26036027), (17, 4594593), (43, 1816467), (51, 1531531), (129, 605489), (731, 106851), (2193, 35617)]