3009923

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 3816720

約数和(自身を除く): 806797

約数列:

[1, 7, 19, 49, 53, 61, 133, 371, 427, 931, 1007, 1159, 2597, 2989, 3233, 7049, 8113, 22631, 49343, 56791, 61427, 158417, 429989, 3009923]

約数ペア:

[(1, 3009923), (7, 429989), (19, 158417), (49, 61427), (53, 56791), (61, 49343), (133, 22631), (371, 8113), (427, 7049), (931, 3233), (1007, 2989), (1159, 2597)]