160785121

素因数分解:

$7^2\times {\mathrm{839}}^1\times {\mathrm{3911}}^1$

素因数の和:4764

約数の個数: 12

約数和(自身を含む): 187306560

約数和(自身を除く): 26521439

約数列:

[1, 7, 49, 839, 3911, 5873, 27377, 41111, 191639, 3281329, 22969303, 160785121]

約数ペア:

[(1, 160785121), (7, 22969303), (49, 3281329), (839, 191639), (3911, 41111), (5873, 27377)]