161027999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 179589120

約数和(自身を除く): 18561121

約数列:

[1, 11, 73, 127, 803, 1397, 1579, 9271, 17369, 101981, 115267, 200533, 1267937, 2205863, 14638909, 161027999]

約数ペア:

[(1, 161027999), (11, 14638909), (73, 2205863), (127, 1267937), (803, 200533), (1397, 115267), (1579, 101981), (9271, 17369)]