2003077394499

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{128823551}}^1$

素因数の和:128823698

約数の個数: 16

約数和(自身を含む): 2745487540224

約数和(自身を除く): 742410145725

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 128823551, 386470653, 9146472121, 9404119223, 27439416363, 28212357669, 667692464833, 2003077394499]

約数ペア:

[(1, 2003077394499), (3, 667692464833), (71, 28212357669), (73, 27439416363), (213, 9404119223), (219, 9146472121), (5183, 386470653), (15549, 128823551)]