165087197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 188225856

約数和(自身を除く): 23138659

約数列:

[1, 11, 41, 107, 121, 311, 451, 1177, 3421, 4387, 4961, 12751, 12947, 33277, 37631, 48257, 140261, 366047, 530827, 1364357, 1542871, 4026517, 15007927, 165087197]

約数ペア:

[(1, 165087197), (11, 15007927), (41, 4026517), (107, 1542871), (121, 1364357), (311, 530827), (451, 366047), (1177, 140261), (3421, 48257), (4387, 37631), (4961, 33277), (12751, 12947)]