55345509

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 83096832

約数和(自身を除く): 27751323

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1217, 1467, 3651, 5053, 10953, 15159, 37727, 45477, 113181, 198371, 339543, 595113, 1785339, 6149501, 18448503, 55345509]

約数ペア:

[(1, 55345509), (3, 18448503), (9, 6149501), (31, 1785339), (93, 595113), (163, 339543), (279, 198371), (489, 113181), (1217, 45477), (1467, 37727), (3651, 15159), (5053, 10953)]