143181841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{1669}}^1$

素因数の和:2400

約数の個数: 12

約数和(自身を含む): 157698100

約数和(自身を除く): 14516259

約数列:

[1, 11, 121, 709, 1669, 7799, 18359, 85789, 201949, 1183321, 13016531, 143181841]

約数ペア:

[(1, 143181841), (11, 13016531), (121, 1183321), (709, 201949), (1669, 85789), (7799, 18359)]