528091309707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{4801}}^1$

素因数の和:5580

約数の個数: 64

約数和(自身を含む): 784612071936

約数和(自身を除く): 256520762229

約数列:

[1, 3, 13, 39, 43, 107, 129, 321, 559, 613, 1391, 1677, 1839, 4173, 4601, 4801, 7969, 13803, 14403, 23907, 26359, 59813, 62413, 65591, 79077, 179439, 187239, 196773, 206443, 342667, 513707, 619329, 852683, 1028001, 1541121, 2558049, 2683759, 2820413, 2943013, 6678191, 8051277, 8461239, 8829039, 20034573, 22089401, 36665369, 38259169, 66268203, 109996107, 114777507, 126549559, 287162213, 314902391, 379648677, 861486639, 944707173, 1645144267, 4093731083, 4935432801, 12281193249, 13540802813, 40622408439, 176030436569, 528091309707]

約数ペア:

[(1, 528091309707), (3, 176030436569), (13, 40622408439), (39, 13540802813), (43, 12281193249), (107, 4935432801), (129, 4093731083), (321, 1645144267), (559, 944707173), (613, 861486639), (1391, 379648677), (1677, 314902391), (1839, 287162213), (4173, 126549559), (4601, 114777507), (4801, 109996107), (7969, 66268203), (13803, 38259169), (14403, 36665369), (23907, 22089401), (26359, 20034573), (59813, 8829039), (62413, 8461239), (65591, 8051277), (79077, 6678191), (179439, 2943013), (187239, 2820413), (196773, 2683759), (206443, 2558049), (342667, 1541121), (513707, 1028001), (619329, 852683)]