291266565117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{82488407}}^1$

素因数の和:82488528

約数の個数: 16

約数和(自身を含む): 427619907072

約数和(自身を除く): 136353341955

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 82488407, 247465221, 907372477, 2722117431, 8826259549, 26478778647, 97088855039, 291266565117]

約数ペア:

[(1, 291266565117), (3, 97088855039), (11, 26478778647), (33, 8826259549), (107, 2722117431), (321, 907372477), (1177, 247465221), (3531, 82488407)]