11531511363

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 15798481920

約数和(自身を除く): 4266970557

約数列:

[1, 3, 71, 103, 213, 309, 353, 1059, 1489, 4467, 7313, 21939, 25063, 36359, 75189, 105719, 109077, 153367, 317157, 460101, 525617, 1576851, 2581489, 7744467, 10889057, 32667171, 37318807, 54138551, 111956421, 162415653, 3843837121, 11531511363]

約数ペア:

[(1, 11531511363), (3, 3843837121), (71, 162415653), (103, 111956421), (213, 54138551), (309, 37318807), (353, 32667171), (1059, 10889057), (1489, 7744467), (4467, 2581489), (7313, 1576851), (21939, 525617), (25063, 460101), (36359, 317157), (75189, 153367), (105719, 109077)]