9689536801

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{18493}}^1$

素因数の和:18578

約数の個数: 36

約数和(自身を含む): 12297807228

約数和(自身を除く): 2608270427

約数列:

[1, 7, 17, 37, 49, 119, 259, 289, 629, 833, 1813, 2023, 4403, 10693, 14161, 18493, 30821, 74851, 129451, 314381, 523957, 684241, 906157, 2200667, 4789687, 5344477, 11632097, 15404669, 33527809, 37411339, 81424679, 197745649, 261879373, 569972753, 1384219543, 9689536801]

約数ペア:

[(1, 9689536801), (7, 1384219543), (17, 569972753), (37, 261879373), (49, 197745649), (119, 81424679), (259, 37411339), (289, 33527809), (629, 15404669), (833, 11632097), (1813, 5344477), (2023, 4789687), (4403, 2200667), (10693, 906157), (14161, 684241), (18493, 523957), (30821, 314381), (74851, 129451)]