69432879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1789}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 98206560

約数和(自身を除く): 28773681

約数列:

[1, 3, 17, 51, 761, 1789, 2283, 5367, 12937, 30413, 38811, 91239, 1361429, 4084287, 23144293, 69432879]

約数ペア:

[(1, 69432879), (3, 23144293), (17, 4084287), (51, 1361429), (761, 91239), (1789, 38811), (2283, 30413), (5367, 12937)]