169406909

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 200908800

約数和(自身を除く): 31501891

約数列:

[1, 7, 31, 199, 217, 1393, 3923, 6169, 27461, 43183, 121613, 780677, 851291, 5464739, 24200987, 169406909]

約数ペア:

[(1, 169406909), (7, 24200987), (31, 5464739), (199, 851291), (217, 780677), (1393, 121613), (3923, 43183), (6169, 27461)]