66619333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1796

約数の個数: 12

約数和(自身を含む): 73462284

約数和(自身を除く): 6842951

約数列:

[1, 11, 121, 401, 1373, 4411, 15103, 48521, 166133, 550573, 6056303, 66619333]

約数ペア:

[(1, 66619333), (11, 6056303), (121, 550573), (401, 166133), (1373, 48521), (4411, 15103)]