1027719539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{6637}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 1282142976

約数和(自身を除く): 254423437

約数列:

[1, 7, 11, 77, 2011, 6637, 14077, 22121, 46459, 73007, 154847, 511049, 13347007, 93429049, 146817077, 1027719539]

約数ペア:

[(1, 1027719539), (7, 146817077), (11, 93429049), (77, 13347007), (2011, 511049), (6637, 154847), (14077, 73007), (22121, 46459)]