5731383

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 8988672

約数和(自身を除く): 3257289

約数列:

[1, 3, 7, 21, 49, 127, 147, 307, 381, 889, 921, 2149, 2667, 6223, 6447, 15043, 18669, 38989, 45129, 116967, 272923, 818769, 1910461, 5731383]

約数ペア:

[(1, 5731383), (3, 1910461), (7, 818769), (21, 272923), (49, 116967), (127, 45129), (147, 38989), (307, 18669), (381, 15043), (889, 6447), (921, 6223), (2149, 2667)]