266648151

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 455839488

約数和(自身を除く): 189191337

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 103, 147, 231, 309, 539, 721, 1133, 1601, 1617, 2163, 3399, 4803, 5047, 7931, 11207, 15141, 17611, 23793, 33621, 52833, 55517, 78449, 123277, 164903, 166551, 235347, 369831, 494709, 862939, 1154321, 1813933, 2588817, 3462963, 5441799, 8080247, 12697531, 24240741, 38092593, 88882717, 266648151]

約数ペア:

[(1, 266648151), (3, 88882717), (7, 38092593), (11, 24240741), (21, 12697531), (33, 8080247), (49, 5441799), (77, 3462963), (103, 2588817), (147, 1813933), (231, 1154321), (309, 862939), (539, 494709), (721, 369831), (1133, 235347), (1601, 166551), (1617, 164903), (2163, 123277), (3399, 78449), (4803, 55517), (5047, 52833), (7931, 33621), (11207, 23793), (15141, 17611)]