69431979

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 94753152

約数和(自身を除く): 25321173

約数列:

[1, 3, 73, 107, 219, 321, 2963, 7811, 8889, 23433, 216299, 317041, 648897, 951123, 23143993, 69431979]

約数ペア:

[(1, 69431979), (3, 23143993), (73, 951123), (107, 648897), (219, 317041), (321, 216299), (2963, 23433), (7811, 8889)]