328133043

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 563946240

約数和(自身を除く): 235813197

約数列:

[1, 3, 7, 9, 21, 43, 59, 63, 129, 177, 301, 387, 413, 531, 903, 1239, 2053, 2537, 2709, 3717, 6159, 7611, 14371, 17759, 18477, 22833, 43113, 53277, 88279, 121127, 129339, 159831, 264837, 363381, 617953, 794511, 847889, 1090143, 1853859, 2543667, 5208461, 5561577, 7631001, 15625383, 36459227, 46876149, 109377681, 328133043]

約数ペア:

[(1, 328133043), (3, 109377681), (7, 46876149), (9, 36459227), (21, 15625383), (43, 7631001), (59, 5561577), (63, 5208461), (129, 2543667), (177, 1853859), (301, 1090143), (387, 847889), (413, 794511), (531, 617953), (903, 363381), (1239, 264837), (2053, 159831), (2537, 129339), (2709, 121127), (3717, 88279), (6159, 53277), (7611, 43113), (14371, 22833), (17759, 18477)]