89982347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 118379520

約数和(自身を除く): 28397173

約数列:

[1, 7, 13, 19, 71, 91, 133, 247, 497, 733, 923, 1349, 1729, 5131, 6461, 9443, 9529, 13927, 17537, 52043, 66703, 97489, 122759, 181051, 364301, 676559, 988817, 1267357, 4735913, 6921719, 12854621, 89982347]

約数ペア:

[(1, 89982347), (7, 12854621), (13, 6921719), (19, 4735913), (71, 1267357), (91, 988817), (133, 676559), (247, 364301), (497, 181051), (733, 122759), (923, 97489), (1349, 66703), (1729, 52043), (5131, 17537), (6461, 13927), (9443, 9529)]