79730943

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 108086400

約数和(自身を除く): 28355457

約数列:

[1, 3, 107, 149, 321, 447, 1667, 5001, 15943, 47829, 178369, 248383, 535107, 745149, 26576981, 79730943]

約数ペア:

[(1, 79730943), (3, 26576981), (107, 745149), (149, 535107), (321, 248383), (447, 178369), (1667, 47829), (5001, 15943)]