17412003

素因数分解:

$3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 31284792

約数和(自身を除く): 13872789

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 107, 123, 147, 189, 287, 321, 369, 441, 567, 749, 861, 963, 1107, 1323, 2009, 2247, 2583, 2889, 3321, 3969, 4387, 5243, 6027, 6741, 7749, 8667, 13161, 15729, 18081, 20223, 23247, 30709, 39483, 47187, 54243, 60669, 92127, 118449, 141561, 162729, 214963, 276381, 355347, 424683, 644889, 829143, 1934667, 2487429, 5804001, 17412003]

約数ペア:

[(1, 17412003), (3, 5804001), (7, 2487429), (9, 1934667), (21, 829143), (27, 644889), (41, 424683), (49, 355347), (63, 276381), (81, 214963), (107, 162729), (123, 141561), (147, 118449), (189, 92127), (287, 60669), (321, 54243), (369, 47187), (441, 39483), (567, 30709), (749, 23247), (861, 20223), (963, 18081), (1107, 15729), (1323, 13161), (2009, 8667), (2247, 7749), (2583, 6741), (2889, 6027), (3321, 5243), (3969, 4387)]