131470339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10103}}^1$

素因数の和:10147

約数の個数: 24

約数和(自身を含む): 177507072

約数和(自身を除く): 46036733

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 10103, 13013, 70721, 111133, 131339, 777931, 919373, 1444729, 1707407, 10113103, 11951849, 18781477, 131470339]

約数ペア:

[(1, 131470339), (7, 18781477), (11, 11951849), (13, 10113103), (77, 1707407), (91, 1444729), (143, 919373), (169, 777931), (1001, 131339), (1183, 111133), (1859, 70721), (10103, 13013)]