329208387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 461894400

約数和(自身を除く): 132686013

約数列:

[1, 3, 43, 53, 129, 159, 179, 269, 537, 807, 2279, 6837, 7697, 9487, 11567, 14257, 23091, 28461, 34701, 42771, 48151, 144453, 407941, 613051, 1223823, 1839153, 2070493, 2552003, 6211479, 7656009, 109736129, 329208387]

約数ペア:

[(1, 329208387), (3, 109736129), (43, 7656009), (53, 6211479), (129, 2552003), (159, 2070493), (179, 1839153), (269, 1223823), (537, 613051), (807, 407941), (2279, 144453), (6837, 48151), (7697, 42771), (9487, 34701), (11567, 28461), (14257, 23091)]