55180191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1993}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 80398080

約数和(自身を除く): 25217889

約数列:

[1, 3, 11, 33, 839, 1993, 2517, 5979, 9229, 21923, 27687, 65769, 1672127, 5016381, 18393397, 55180191]

約数ペア:

[(1, 55180191), (3, 18393397), (11, 5016381), (33, 1672127), (839, 65769), (1993, 27687), (2517, 21923), (5979, 9229)]