173039041

素因数分解:

$7^3\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 202768000

約数和(自身を除く): 29728959

約数列:

[1, 7, 49, 229, 343, 1603, 2203, 11221, 15421, 78547, 107947, 504487, 755629, 3531409, 24719863, 173039041]

約数ペア:

[(1, 173039041), (7, 24719863), (49, 3531409), (229, 755629), (343, 504487), (1603, 107947), (2203, 78547), (11221, 15421)]