55813017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30449}}^1$

素因数の和:30512

約数の個数: 16

約数和(自身を含む): 81849600

約数和(自身を除く): 26036583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30449, 91347, 395837, 1187511, 1431103, 4293309, 18604339, 55813017]

約数ペア:

[(1, 55813017), (3, 18604339), (13, 4293309), (39, 1431103), (47, 1187511), (141, 395837), (611, 91347), (1833, 30449)]