287130282

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{493351}}^1$

素因数の和:493453

約数の個数: 16

約数和(自身を含む): 580181952

約数和(自身を除く): 293051670

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 493351, 986702, 1480053, 2960106, 47855047, 95710094, 143565141, 287130282]

約数ペア:

[(1, 287130282), (2, 143565141), (3, 95710094), (6, 47855047), (97, 2960106), (194, 1480053), (291, 986702), (582, 493351)]