127914819

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 172972800

約数和(自身を除く): 45057981

約数列:

[1, 3, 131, 167, 393, 501, 1949, 5847, 21877, 65631, 255319, 325483, 765957, 976449, 42638273, 127914819]

約数ペア:

[(1, 127914819), (3, 42638273), (131, 976449), (167, 765957), (393, 325483), (501, 255319), (1949, 65631), (5847, 21877)]