160995951

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{22003}}^1$

素因数の和:22283

約数の個数: 16

約数和(自身を含む): 239403520

約数和(自身を除く): 78407569

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 22003, 66009, 198027, 594081, 5962813, 17888439, 53665317, 160995951]

約数ペア:

[(1, 160995951), (3, 53665317), (9, 17888439), (27, 5962813), (271, 594081), (813, 198027), (2439, 66009), (7317, 22003)]