52719771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 28178277

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 393, 607, 663, 1703, 1821, 2227, 5109, 6681, 7891, 10319, 23673, 28951, 30957, 79517, 86853, 134147, 238551, 402441, 1033721, 1351789, 3101163, 4055367, 17573257, 52719771]

約数ペア:

[(1, 52719771), (3, 17573257), (13, 4055367), (17, 3101163), (39, 1351789), (51, 1033721), (131, 402441), (221, 238551), (393, 134147), (607, 86853), (663, 79517), (1703, 30957), (1821, 28951), (2227, 23673), (5109, 10319), (6681, 7891)]