7979892885503

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{2011}}^1\times {\mathrm{4129}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 10139790447360

約数和(自身を除く): 2159897561857

約数列:

[1, 7, 11, 49, 77, 539, 1783, 2011, 4129, 12481, 14077, 19613, 22121, 28903, 45419, 87367, 98539, 137291, 154847, 202321, 317933, 961037, 1083929, 2225531, 3585613, 7362007, 8303419, 25099291, 39441743, 51534049, 58123933, 80982077, 91337609, 175695037, 276092201, 360738343, 406867531, 566874539, 639363263, 1932645407, 3968121773, 4475542841, 14804996077, 103634972539, 162854956847, 725444807773, 1139984697929, 7979892885503]

約数ペア:

[(1, 7979892885503), (7, 1139984697929), (11, 725444807773), (49, 162854956847), (77, 103634972539), (539, 14804996077), (1783, 4475542841), (2011, 3968121773), (4129, 1932645407), (12481, 639363263), (14077, 566874539), (19613, 406867531), (22121, 360738343), (28903, 276092201), (45419, 175695037), (87367, 91337609), (98539, 80982077), (137291, 58123933), (154847, 51534049), (202321, 39441743), (317933, 25099291), (961037, 8303419), (1083929, 7362007), (2225531, 3585613)]