51348141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{146291}}^1$

素因数の和:146313

約数の個数: 16

約数和(自身を含む): 81923520

約数和(自身を除く): 30575379

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 146291, 438873, 1316619, 1901783, 3949857, 5705349, 17116047, 51348141]

約数ペア:

[(1, 51348141), (3, 17116047), (9, 5705349), (13, 3949857), (27, 1901783), (39, 1316619), (117, 438873), (351, 146291)]