55110891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{14779}}^1$

素因数の和:14906

約数の個数: 16

約数和(自身を含む): 80876160

約数和(自身を除く): 25765269

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 14779, 44337, 162569, 487707, 1670027, 5010081, 18370297, 55110891]

約数ペア:

[(1, 55110891), (3, 18370297), (11, 5010081), (33, 1670027), (113, 487707), (339, 162569), (1243, 44337), (3729, 14779)]