808027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 972000

約数和(自身を除く): 163973

約数列:

[1, 11, 17, 29, 149, 187, 319, 493, 1639, 2533, 4321, 5423, 27863, 47531, 73457, 808027]

約数ペア:

[(1, 808027), (11, 73457), (17, 47531), (29, 27863), (149, 5423), (187, 4321), (319, 2533), (493, 1639)]