166250073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 80093607

約数列:

[1, 3, 11, 33, 107, 197, 239, 321, 591, 717, 1177, 2167, 2629, 3531, 6501, 7887, 21079, 25573, 47083, 63237, 76719, 141249, 231869, 281303, 517913, 695607, 843909, 1553739, 5037881, 15113643, 55416691, 166250073]

約数ペア:

[(1, 166250073), (3, 55416691), (11, 15113643), (33, 5037881), (107, 1553739), (197, 843909), (239, 695607), (321, 517913), (591, 281303), (717, 231869), (1177, 141249), (2167, 76719), (2629, 63237), (3531, 47083), (6501, 25573), (7887, 21079)]