42600129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 67200000

約数和(自身を除く): 24599871

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 429, 499, 597, 1497, 2189, 2587, 5489, 6487, 6567, 7761, 16467, 19461, 28457, 71357, 85371, 99301, 214071, 297903, 1092311, 1290913, 3276933, 3872739, 14200043, 42600129]

約数ペア:

[(1, 42600129), (3, 14200043), (11, 3872739), (13, 3276933), (33, 1290913), (39, 1092311), (143, 297903), (199, 214071), (429, 99301), (499, 85371), (597, 71357), (1497, 28457), (2189, 19461), (2587, 16467), (5489, 7761), (6487, 6567)]