84429219

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31657}}^1$

素因数の和:31794

約数の個数: 16

約数和(自身を含む): 129671168

約数和(自身を除く): 45241949

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 31657, 94971, 221599, 664797, 4020439, 12061317, 28143073, 84429219]

約数ペア:

[(1, 84429219), (3, 28143073), (7, 12061317), (21, 4020439), (127, 664797), (381, 221599), (889, 94971), (2667, 31657)]