257177106

素因数分解:

$2^1\times 3^5\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9045

約数の個数: 48

約数和(自身を含む): 587714400

約数和(自身を除く): 330537294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 1062, 1593, 3186, 4779, 8969, 9558, 14337, 17938, 26907, 28674, 53814, 80721, 161442, 242163, 484326, 529171, 726489, 1058342, 1452978, 1587513, 2179467, 3175026, 4358934, 4762539, 9525078, 14287617, 28575234, 42862851, 85725702, 128588553, 257177106]

約数ペア:

[(1, 257177106), (2, 128588553), (3, 85725702), (6, 42862851), (9, 28575234), (18, 14287617), (27, 9525078), (54, 4762539), (59, 4358934), (81, 3175026), (118, 2179467), (162, 1587513), (177, 1452978), (243, 1058342), (354, 726489), (486, 529171), (531, 484326), (1062, 242163), (1593, 161442), (3186, 80721), (4779, 53814), (8969, 28674), (9558, 26907), (14337, 17938)]