16164291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 25966080

約数和(自身を除く): 9801789

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 919, 1353, 1599, 2757, 5863, 10109, 11947, 17589, 30327, 35841, 37679, 113037, 131417, 394251, 414469, 489827, 1243407, 1469481, 5388097, 16164291]

約数ペア:

[(1, 16164291), (3, 5388097), (11, 1469481), (13, 1243407), (33, 489827), (39, 414469), (41, 394251), (123, 131417), (143, 113037), (429, 37679), (451, 35841), (533, 30327), (919, 17589), (1353, 11947), (1599, 10109), (2757, 5863)]