66694173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244301}}^1$

素因数の和:244324

約数の個数: 16

約数和(自身を含む): 109447296

約数和(自身を除く): 42753123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 244301, 732903, 1710107, 3175913, 5130321, 9527739, 22231391, 66694173]

約数ペア:

[(1, 66694173), (3, 22231391), (7, 9527739), (13, 5130321), (21, 3175913), (39, 1710107), (91, 732903), (273, 244301)]