200903923

素因数分解:

${\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{8693}}^1$

素因数の和:8906

約数の個数: 12

約数和(自身を含む): 222009984

約数和(自身を除く): 21106061

約数列:

[1, 11, 121, 191, 2101, 8693, 23111, 95623, 1051853, 1660363, 18263993, 200903923]

約数ペア:

[(1, 200903923), (11, 18263993), (121, 1660363), (191, 1051853), (2101, 95623), (8693, 23111)]