676071567351

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1\times {\mathrm{16481}}^1$

素因数の和:19192

約数の個数: 48

約数和(自身を含む): 1024733144448

約数和(自身を除く): 348661577097

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 2621, 5217, 7863, 15651, 16481, 23589, 49443, 96977, 123187, 148329, 290931, 369561, 609797, 774607, 872793, 1108683, 1829391, 2323821, 4557919, 5488173, 6971463, 13673757, 28660459, 41021271, 43196701, 85981377, 129590103, 257944131, 388770309, 1598277937, 2030244947, 4794833811, 6090734841, 14384501433, 18272204523, 75119063039, 225357189117, 676071567351]

約数ペア:

[(1, 676071567351), (3, 225357189117), (9, 75119063039), (37, 18272204523), (47, 14384501433), (111, 6090734841), (141, 4794833811), (333, 2030244947), (423, 1598277937), (1739, 388770309), (2621, 257944131), (5217, 129590103), (7863, 85981377), (15651, 43196701), (16481, 41021271), (23589, 28660459), (49443, 13673757), (96977, 6971463), (123187, 5488173), (148329, 4557919), (290931, 2323821), (369561, 1829391), (609797, 1108683), (774607, 872793)]