49709151

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{178169}}^1$

素因数の和:178206

約数の個数: 12

約数和(自身を含む): 74118720

約数和(自身を除く): 24409569

約数列:

[1, 3, 9, 31, 93, 279, 178169, 534507, 1603521, 5523239, 16569717, 49709151]

約数ペア:

[(1, 49709151), (3, 16569717), (9, 5523239), (31, 1603521), (93, 534507), (279, 178169)]