285436697273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{165087737}}^1$

素因数の和:165087776

約数の個数: 16

約数和(自身を含む): 369796533120

約数和(自身を除く): 84359835847

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 165087737, 1155614159, 2146140581, 3136667003, 15022984067, 21956669021, 40776671039, 285436697273]

約数ペア:

[(1, 285436697273), (7, 40776671039), (13, 21956669021), (19, 15022984067), (91, 3136667003), (133, 2146140581), (247, 1155614159), (1729, 165087737)]