187626387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 301593600

約数和(自身を除く): 113967213

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 101, 109, 247, 299, 303, 327, 437, 741, 897, 1311, 1313, 1417, 1919, 2071, 2323, 2507, 3939, 4251, 5681, 5757, 6213, 6969, 7521, 11009, 17043, 24947, 26923, 30199, 32591, 33027, 44137, 47633, 74841, 80769, 90597, 97773, 132411, 142899, 143117, 209171, 253207, 429351, 573781, 619229, 627513, 759621, 1721343, 1857687, 2719223, 3291691, 4810933, 8157669, 9875073, 14432799, 62542129, 187626387]

約数ペア:

[(1, 187626387), (3, 62542129), (13, 14432799), (19, 9875073), (23, 8157669), (39, 4810933), (57, 3291691), (69, 2719223), (101, 1857687), (109, 1721343), (247, 759621), (299, 627513), (303, 619229), (327, 573781), (437, 429351), (741, 253207), (897, 209171), (1311, 143117), (1313, 142899), (1417, 132411), (1919, 97773), (2071, 90597), (2323, 80769), (2507, 74841), (3939, 47633), (4251, 44137), (5681, 33027), (5757, 32591), (6213, 30199), (6969, 26923), (7521, 24947), (11009, 17043)]