199149081

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1847}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 268713984

約数和(自身を除く): 69564903

約数列:

[1, 3, 127, 283, 381, 849, 1847, 5541, 35941, 107823, 234569, 522701, 703707, 1568103, 66383027, 199149081]

約数ペア:

[(1, 199149081), (3, 66383027), (127, 1568103), (283, 703707), (381, 522701), (849, 234569), (1847, 107823), (5541, 35941)]