47979627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2143}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 67921920

約数和(自身を除く): 19942293

約数列:

[1, 3, 17, 51, 439, 1317, 2143, 6429, 7463, 22389, 36431, 109293, 940777, 2822331, 15993209, 47979627]

約数ペア:

[(1, 47979627), (3, 15993209), (17, 2822331), (51, 940777), (439, 109293), (1317, 36431), (2143, 22389), (6429, 7463)]