668063143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 756389088

約数和(自身を除く): 88325945

約数列:

[1, 11, 41, 121, 311, 433, 451, 3421, 4763, 4961, 12751, 17753, 37631, 52393, 134663, 140261, 195283, 1481293, 1542871, 2148113, 5521183, 16294223, 60733013, 668063143]

約数ペア:

[(1, 668063143), (11, 60733013), (41, 16294223), (121, 5521183), (311, 2148113), (433, 1542871), (451, 1481293), (3421, 195283), (4763, 140261), (4961, 134663), (12751, 52393), (17753, 37631)]