123303939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{196657}}^1$

素因数の和:196690

約数の個数: 16

約数和(自身を含む): 188791680

約数和(自身を除く): 65487741

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 196657, 589971, 2163227, 3736483, 6489681, 11209449, 41101313, 123303939]

約数ペア:

[(1, 123303939), (3, 41101313), (11, 11209449), (19, 6489681), (33, 3736483), (57, 2163227), (209, 589971), (627, 196657)]