179669007

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 314096640

約数和(自身を除く): 134427633

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1247, 1827, 2287, 2709, 3741, 6861, 8729, 11223, 16009, 20583, 26187, 48027, 66323, 78561, 98341, 144081, 198969, 295023, 464261, 596907, 688387, 885069, 1392783, 2065161, 2851889, 4178349, 6195483, 8555667, 19963223, 25667001, 59889669, 179669007]

約数ペア:

[(1, 179669007), (3, 59889669), (7, 25667001), (9, 19963223), (21, 8555667), (29, 6195483), (43, 4178349), (63, 2851889), (87, 2065161), (129, 1392783), (203, 885069), (261, 688387), (301, 596907), (387, 464261), (609, 295023), (903, 198969), (1247, 144081), (1827, 98341), (2287, 78561), (2709, 66323), (3741, 48027), (6861, 26187), (8729, 20583), (11223, 16009)]