50664369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141917}}^1$

素因数の和:141944

約数の個数: 16

約数和(自身を含む): 81744768

約数和(自身を除く): 31080399

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 141917, 425751, 993419, 2412589, 2980257, 7237767, 16888123, 50664369]

約数ペア:

[(1, 50664369), (3, 16888123), (7, 7237767), (17, 2980257), (21, 2412589), (51, 993419), (119, 425751), (357, 141917)]