204619611

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 318873600

約数和(自身を除く): 114253989

約数列:

[1, 3, 7, 21, 59, 177, 239, 413, 691, 717, 1239, 1673, 2073, 4837, 5019, 14101, 14511, 40769, 42303, 98707, 122307, 165149, 285383, 296121, 495447, 856149, 1156043, 3468129, 9743791, 29231373, 68206537, 204619611]

約数ペア:

[(1, 204619611), (3, 68206537), (7, 29231373), (21, 9743791), (59, 3468129), (177, 1156043), (239, 856149), (413, 495447), (691, 296121), (717, 285383), (1239, 165149), (1673, 122307), (2073, 98707), (4837, 42303), (5019, 40769), (14101, 14511)]