54905279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 9959521

約数列:

[1, 11, 13, 143, 197, 1949, 2167, 2561, 21439, 25337, 28171, 278707, 383953, 4223483, 4991389, 54905279]

約数ペア:

[(1, 54905279), (11, 4991389), (13, 4223483), (143, 383953), (197, 278707), (1949, 28171), (2167, 25337), (2561, 21439)]