81364127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 91217280

約数和(自身を除く): 9853153

約数列:

[1, 13, 43, 59, 559, 767, 2467, 2537, 32071, 32981, 106081, 145553, 1379053, 1892189, 6258779, 81364127]

約数ペア:

[(1, 81364127), (13, 6258779), (43, 1892189), (59, 1379053), (559, 145553), (767, 106081), (2467, 32981), (2537, 32071)]