52804323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 38006397

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 461, 801, 979, 1157, 1287, 1383, 2937, 3471, 4149, 5071, 5993, 8811, 10413, 12727, 15213, 17979, 38181, 41029, 45639, 53937, 65923, 114543, 123087, 197769, 369261, 451319, 533377, 593307, 1353957, 1600131, 4061871, 4800393, 5867147, 17601441, 52804323]

約数ペア:

[(1, 52804323), (3, 17601441), (9, 5867147), (11, 4800393), (13, 4061871), (33, 1600131), (39, 1353957), (89, 593307), (99, 533377), (117, 451319), (143, 369261), (267, 197769), (429, 123087), (461, 114543), (801, 65923), (979, 53937), (1157, 45639), (1287, 41029), (1383, 38181), (2937, 17979), (3471, 15213), (4149, 12727), (5071, 10413), (5993, 8811)]