429176937

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{1579}}^1$

素因数の和:1682

約数の個数: 36

約数和(自身を含む): 681934320

約数和(自身を除く): 252757383

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1579, 1849, 2107, 4737, 5547, 6321, 11053, 12943, 33159, 38829, 67897, 77371, 90601, 203691, 232113, 271803, 475279, 1425837, 2919571, 3326953, 8758713, 9980859, 20436997, 61310991, 143058979, 429176937]

約数ペア:

[(1, 429176937), (3, 143058979), (7, 61310991), (21, 20436997), (43, 9980859), (49, 8758713), (129, 3326953), (147, 2919571), (301, 1425837), (903, 475279), (1579, 271803), (1849, 232113), (2107, 203691), (4737, 90601), (5547, 77371), (6321, 67897), (11053, 38829), (12943, 33159)]