66522911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 82065984

約数和(自身を除く): 15543073

約数列:

[1, 7, 13, 91, 853, 857, 5971, 5999, 11089, 11141, 77623, 77987, 731021, 5117147, 9503273, 66522911]

約数ペア:

[(1, 66522911), (7, 9503273), (13, 5117147), (91, 731021), (853, 77987), (857, 77623), (5971, 11141), (5999, 11089)]