47034519

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117881}}^1$

素因数の和:117910

約数の個数: 16

約数和(自身を含む): 75444480

約数和(自身を除く): 28409961

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 117881, 353643, 825167, 2239739, 2475501, 6719217, 15678173, 47034519]

約数ペア:

[(1, 47034519), (3, 15678173), (7, 6719217), (19, 2475501), (21, 2239739), (57, 825167), (133, 353643), (399, 117881)]