53043003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 35015877

約数列:

[1, 3, 9, 13, 19, 39, 57, 107, 117, 171, 223, 247, 321, 669, 741, 963, 1391, 2007, 2033, 2223, 2899, 4173, 4237, 6099, 8697, 12519, 12711, 18297, 23861, 26091, 26429, 38133, 55081, 71583, 79287, 165243, 214749, 237861, 310193, 453359, 495729, 930579, 1360077, 2791737, 4080231, 5893667, 17681001, 53043003]

約数ペア:

[(1, 53043003), (3, 17681001), (9, 5893667), (13, 4080231), (19, 2791737), (39, 1360077), (57, 930579), (107, 495729), (117, 453359), (171, 310193), (223, 237861), (247, 214749), (321, 165243), (669, 79287), (741, 71583), (963, 55081), (1391, 38133), (2007, 26429), (2033, 26091), (2223, 23861), (2899, 18297), (4173, 12711), (4237, 12519), (6099, 8697)]