205122101877

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6883523}}^1$

素因数の和:6883590

約数の個数: 48

約数和(自身を含む): 377988069888

約数和(自身を除く): 172865968011

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 9933, 29799, 6883523, 20650569, 48184661, 61951707, 75718753, 144553983, 227156259, 295991489, 433661949, 530031271, 681468777, 887974467, 1590093813, 2071940423, 2663923401, 3255906379, 4770281439, 6215821269, 9767719137, 18647463807, 22791344653, 29303157411, 68374033959, 205122101877]

約数ペア:

[(1, 205122101877), (3, 68374033959), (7, 29303157411), (9, 22791344653), (11, 18647463807), (21, 9767719137), (33, 6215821269), (43, 4770281439), (63, 3255906379), (77, 2663923401), (99, 2071940423), (129, 1590093813), (231, 887974467), (301, 681468777), (387, 530031271), (473, 433661949), (693, 295991489), (903, 227156259), (1419, 144553983), (2709, 75718753), (3311, 61951707), (4257, 48184661), (9933, 20650569), (29799, 6883523)]