54959229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 96761280

約数和(自身を除く): 41802051

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 67, 81, 117, 123, 171, 201, 247, 351, 369, 513, 533, 603, 741, 779, 871, 1053, 1107, 1273, 1539, 1599, 1809, 2223, 2337, 2613, 2747, 3321, 3819, 4797, 5427, 6669, 7011, 7839, 8241, 10127, 11457, 14391, 16549, 20007, 21033, 23517, 24723, 30381, 34371, 35711, 43173, 49647, 52193, 63099, 70551, 74169, 91143, 103113, 107133, 148941, 156579, 222507, 273429, 321399, 446823, 469737, 678509, 820287, 964197, 1340469, 1409211, 2035527, 2892591, 4227633, 6106581, 18319743, 54959229]

約数ペア:

[(1, 54959229), (3, 18319743), (9, 6106581), (13, 4227633), (19, 2892591), (27, 2035527), (39, 1409211), (41, 1340469), (57, 964197), (67, 820287), (81, 678509), (117, 469737), (123, 446823), (171, 321399), (201, 273429), (247, 222507), (351, 156579), (369, 148941), (513, 107133), (533, 103113), (603, 91143), (741, 74169), (779, 70551), (871, 63099), (1053, 52193), (1107, 49647), (1273, 43173), (1539, 35711), (1599, 34371), (1809, 30381), (2223, 24723), (2337, 23517), (2613, 21033), (2747, 20007), (3321, 16549), (3819, 14391), (4797, 11457), (5427, 10127), (6669, 8241), (7011, 7839)]