211673767669

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 273786739200

約数和(自身を除く): 62112971531

約数列:

[1, 7, 13, 53, 73, 91, 103, 169, 371, 449, 511, 689, 721, 949, 1183, 1339, 3143, 3869, 4823, 5459, 5837, 6643, 7519, 8957, 9373, 12337, 17407, 23797, 27083, 32777, 38213, 40859, 46247, 50297, 52633, 62699, 70967, 75881, 86359, 97747, 121849, 166579, 229439, 309361, 323729, 352079, 398507, 426101, 496769, 531167, 601211, 653861, 684229, 922571, 1270711, 1737181, 2165527, 2451091, 2789549, 2982707, 3376031, 4021693, 4208477, 4577027, 5180591, 5539313, 6457997, 7815743, 8894977, 12160267, 17157637, 22583353, 23632217, 28151851, 31864183, 36264137, 38775191, 43888403, 54710201, 67347683, 158083471, 178929643, 223049281, 293583589, 307218821, 414234379, 471433781, 570549239, 1252507501, 2055085123, 2326085359, 2899640653, 3993844673, 16282597513, 30239109667, 211673767669]

約数ペア:

[(1, 211673767669), (7, 30239109667), (13, 16282597513), (53, 3993844673), (73, 2899640653), (91, 2326085359), (103, 2055085123), (169, 1252507501), (371, 570549239), (449, 471433781), (511, 414234379), (689, 307218821), (721, 293583589), (949, 223049281), (1183, 178929643), (1339, 158083471), (3143, 67347683), (3869, 54710201), (4823, 43888403), (5459, 38775191), (5837, 36264137), (6643, 31864183), (7519, 28151851), (8957, 23632217), (9373, 22583353), (12337, 17157637), (17407, 12160267), (23797, 8894977), (27083, 7815743), (32777, 6457997), (38213, 5539313), (40859, 5180591), (46247, 4577027), (50297, 4208477), (52633, 4021693), (62699, 3376031), (70967, 2982707), (75881, 2789549), (86359, 2451091), (97747, 2165527), (121849, 1737181), (166579, 1270711), (229439, 922571), (309361, 684229), (323729, 653861), (352079, 601211), (398507, 531167), (426101, 496769)]