71152143

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1949}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 97468800

約数和(自身を除く): 26316657

約数列:

[1, 3, 43, 129, 283, 849, 1949, 5847, 12169, 36507, 83807, 251421, 551567, 1654701, 23717381, 71152143]

約数ペア:

[(1, 71152143), (3, 23717381), (43, 1654701), (129, 551567), (283, 251421), (849, 83807), (1949, 36507), (5847, 12169)]