28352703

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 38831616

約数和(自身を除く): 10478913

約数列:

[1, 3, 47, 141, 211, 633, 953, 2859, 9917, 29751, 44791, 134373, 201083, 603249, 9450901, 28352703]

約数ペア:

[(1, 28352703), (3, 9450901), (47, 603249), (141, 201083), (211, 134373), (633, 44791), (953, 29751), (2859, 9917)]