980394481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{2203}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 1117163520

約数和(自身を除く): 136769039

約数列:

[1, 11, 23, 253, 1759, 2203, 19349, 24233, 40457, 50669, 445027, 557359, 3875077, 42625847, 89126771, 980394481]

約数ペア:

[(1, 980394481), (11, 89126771), (23, 42625847), (253, 3875077), (1759, 557359), (2203, 445027), (19349, 50669), (24233, 40457)]