79994877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2447}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 113156352

約数和(自身を除く): 33161475

約数列:

[1, 3, 17, 51, 641, 1923, 2447, 7341, 10897, 32691, 41599, 124797, 1568527, 4705581, 26664959, 79994877]

約数ペア:

[(1, 79994877), (3, 26664959), (17, 4705581), (51, 1568527), (641, 124797), (1923, 41599), (2447, 32691), (7341, 10897)]