10709881

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 4458503

約数列:

[1, 7, 13, 17, 23, 43, 49, 91, 119, 161, 221, 299, 301, 391, 559, 637, 731, 833, 989, 1127, 1547, 2093, 2107, 2737, 3913, 5083, 5117, 6923, 9503, 10829, 12857, 14651, 16813, 19159, 27391, 35581, 35819, 48461, 66521, 89999, 117691, 218569, 249067, 465647, 629993, 823837, 1529983, 10709881]

約数ペア:

[(1, 10709881), (7, 1529983), (13, 823837), (17, 629993), (23, 465647), (43, 249067), (49, 218569), (91, 117691), (119, 89999), (161, 66521), (221, 48461), (299, 35819), (301, 35581), (391, 27391), (559, 19159), (637, 16813), (731, 14651), (833, 12857), (989, 10829), (1127, 9503), (1547, 6923), (2093, 5117), (2107, 5083), (2737, 3913)]