66659021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 81510912

約数和(自身を除く): 14851891

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1367, 1573, 3751, 4433, 15037, 17771, 42377, 48763, 165407, 195481, 466147, 550901, 2150291, 5127617, 6059911, 66659021]

約数ペア:

[(1, 66659021), (11, 6059911), (13, 5127617), (31, 2150291), (121, 550901), (143, 466147), (341, 195481), (403, 165407), (1367, 48763), (1573, 42377), (3751, 17771), (4433, 15037)]