17194310259

素因数分解:

$3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 26859530880

約数和(自身を除く): 9665220621

約数列:

[1, 3, 7, 21, 49, 147, 233, 619, 699, 811, 1631, 1857, 2433, 4333, 4893, 5677, 11417, 12999, 17031, 30331, 34251, 39739, 90993, 119217, 144227, 188963, 432681, 502009, 566889, 1009589, 1322741, 1506027, 3028767, 3514063, 3968223, 7067123, 9259187, 10542189, 21201369, 24598441, 27777561, 73795323, 116968097, 350904291, 818776679, 2456330037, 5731436753, 17194310259]

約数ペア:

[(1, 17194310259), (3, 5731436753), (7, 2456330037), (21, 818776679), (49, 350904291), (147, 116968097), (233, 73795323), (619, 27777561), (699, 24598441), (811, 21201369), (1631, 10542189), (1857, 9259187), (2433, 7067123), (4333, 3968223), (4893, 3514063), (5677, 3028767), (11417, 1506027), (12999, 1322741), (17031, 1009589), (30331, 566889), (34251, 502009), (39739, 432681), (90993, 188963), (119217, 144227)]