207157049463

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{105143}}^1$

素因数の和:106204

約数の個数: 48

約数和(自身を含む): 346359476736

約数和(自身を除く): 139202427273

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1031, 1911, 3093, 7217, 13403, 21651, 40209, 50519, 93821, 105143, 151557, 281463, 315429, 656747, 736001, 1366859, 1970241, 2208003, 4100577, 5152007, 9568013, 15456021, 28704039, 66976091, 108402433, 200928273, 325207299, 758817031, 1409231629, 2276451093, 4227694887, 5311719217, 9864621403, 15935157651, 29593864209, 69052349821, 207157049463]

約数ペア:

[(1, 207157049463), (3, 69052349821), (7, 29593864209), (13, 15935157651), (21, 9864621403), (39, 5311719217), (49, 4227694887), (91, 2276451093), (147, 1409231629), (273, 758817031), (637, 325207299), (1031, 200928273), (1911, 108402433), (3093, 66976091), (7217, 28704039), (13403, 15456021), (21651, 9568013), (40209, 5152007), (50519, 4100577), (93821, 2208003), (105143, 1970241), (151557, 1366859), (281463, 736001), (315429, 656747)]