55565020287

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{17959}}^1$

素因数の和:18772

約数の個数: 48

約数和(自身を含む): 93227630080

約数和(自身を除く): 37662609793

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 733, 1407, 2199, 4221, 5131, 6597, 15393, 17959, 46179, 49111, 53877, 125713, 147333, 161631, 343777, 377139, 441999, 1031331, 1131417, 1203253, 3093993, 3609759, 8422771, 10829277, 13163947, 25268313, 39491841, 75804939, 92147629, 118475523, 276442887, 829328661, 881984449, 2645953347, 6173891143, 7937860041, 18521673429, 55565020287]

約数ペア:

[(1, 55565020287), (3, 18521673429), (7, 7937860041), (9, 6173891143), (21, 2645953347), (63, 881984449), (67, 829328661), (201, 276442887), (469, 118475523), (603, 92147629), (733, 75804939), (1407, 39491841), (2199, 25268313), (4221, 13163947), (5131, 10829277), (6597, 8422771), (15393, 3609759), (17959, 3093993), (46179, 1203253), (49111, 1131417), (53877, 1031331), (125713, 441999), (147333, 377139), (161631, 343777)]