123788893059

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{249593}}^1$

素因数の和:249778

約数の個数: 48

約数和(自身を含む): 200965101792

約数和(自身を除く): 77176208733

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 157, 243, 351, 471, 1053, 1413, 2041, 3159, 4239, 6123, 12717, 18369, 38151, 55107, 165321, 249593, 495963, 748779, 2246337, 3244709, 6739011, 9734127, 20217033, 29202381, 39186101, 60651099, 87607143, 117558303, 262821429, 352674909, 509419313, 788464287, 1058024727, 1528257939, 3174074181, 4584773817, 9522222543, 13754321451, 41262964353, 123788893059]

約数ペア:

[(1, 123788893059), (3, 41262964353), (9, 13754321451), (13, 9522222543), (27, 4584773817), (39, 3174074181), (81, 1528257939), (117, 1058024727), (157, 788464287), (243, 509419313), (351, 352674909), (471, 262821429), (1053, 117558303), (1413, 87607143), (2041, 60651099), (3159, 39186101), (4239, 29202381), (6123, 20217033), (12717, 9734127), (18369, 6739011), (38151, 3244709), (55107, 2246337), (165321, 748779), (249593, 495963)]