5556159

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 9585576

約数和(自身を除く): 4029417

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 293, 301, 387, 441, 879, 903, 2051, 2107, 2637, 2709, 6153, 6321, 12599, 14357, 18459, 18963, 37797, 43071, 88193, 113391, 129213, 264579, 617351, 793737, 1852053, 5556159]

約数ペア:

[(1, 5556159), (3, 1852053), (7, 793737), (9, 617351), (21, 264579), (43, 129213), (49, 113391), (63, 88193), (129, 43071), (147, 37797), (293, 18963), (301, 18459), (387, 14357), (441, 12599), (879, 6321), (903, 6153), (2051, 2709), (2107, 2637)]