198707867139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5717}}^1\times {\mathrm{4903}}^1$

素因数の和:10779

約数の個数: 32

約数和(自身を含む): 282654005760

約数和(自身を除く): 83946138621

約数列:

[1, 3, 17, 51, 139, 417, 2363, 4903, 5717, 7089, 14709, 17151, 83351, 97189, 250053, 291567, 681517, 794663, 2044551, 2383989, 11585789, 13509271, 28030451, 34757367, 40527813, 84091353, 476517667, 1429553001, 3896232689, 11688698067, 66235955713, 198707867139]

約数ペア:

[(1, 198707867139), (3, 66235955713), (17, 11688698067), (51, 3896232689), (139, 1429553001), (417, 476517667), (2363, 84091353), (4903, 40527813), (5717, 34757367), (7089, 28030451), (14709, 13509271), (17151, 11585789), (83351, 2383989), (97189, 2044551), (250053, 794663), (291567, 681517)]