1949207943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{315559}}^1$

素因数の和:315662

約数の個数: 16

約数和(自身を含む): 2726438400

約数和(自身を除く): 777230457

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 315559, 946677, 9151211, 22404689, 27453633, 67214067, 649735981, 1949207943]

約数ペア:

[(1, 1949207943), (3, 649735981), (29, 67214067), (71, 27453633), (87, 22404689), (213, 9151211), (2059, 946677), (6177, 315559)]