255591036723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1760669}}^1$

素因数の和:1760819

約数の個数: 32

約数和(自身を含む): 383347157760

約数和(自身を除く): 127756121037

約数列:

[1, 3, 11, 33, 53, 83, 159, 249, 583, 913, 1749, 2739, 4399, 13197, 48389, 145167, 1760669, 5282007, 19367359, 58102077, 93315457, 146135527, 279946371, 438406581, 1026470027, 1607490797, 3079410081, 4822472391, 7745182931, 23235548793, 85197012241, 255591036723]

約数ペア:

[(1, 255591036723), (3, 85197012241), (11, 23235548793), (33, 7745182931), (53, 4822472391), (83, 3079410081), (159, 1607490797), (249, 1026470027), (583, 438406581), (913, 279946371), (1749, 146135527), (2739, 93315457), (4399, 58102077), (13197, 19367359), (48389, 5282007), (145167, 1760669)]