51110007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 27336585

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 381, 607, 663, 1651, 1821, 2159, 4953, 6477, 7891, 10319, 23673, 28067, 30957, 77089, 84201, 134147, 231267, 402441, 1002157, 1310513, 3006471, 3931539, 17036669, 51110007]

約数ペア:

[(1, 51110007), (3, 17036669), (13, 3931539), (17, 3006471), (39, 1310513), (51, 1002157), (127, 402441), (221, 231267), (381, 134147), (607, 84201), (663, 77089), (1651, 30957), (1821, 28067), (2159, 23673), (4953, 10319), (6477, 7891)]