16839123

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9661}}^1$

素因数の和:9754

約数の個数: 16

約数和(自身を含む): 25971456

約数和(自身を除く): 9132333

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 9661, 28983, 67627, 202881, 801863, 2405589, 5613041, 16839123]

約数ペア:

[(1, 16839123), (3, 5613041), (7, 2405589), (21, 801863), (83, 202881), (249, 67627), (581, 28983), (1743, 9661)]