7139947091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{247717}}^1$

素因数の和:247814

約数の個数: 16

約数和(自身を含む): 7907158560

約数和(自身を除く): 767211469

約数列:

[1, 19, 37, 41, 703, 779, 1517, 28823, 247717, 4706623, 9165529, 10156397, 174145051, 192971543, 375786689, 7139947091]

約数ペア:

[(1, 7139947091), (19, 375786689), (37, 192971543), (41, 174145051), (703, 10156397), (779, 9165529), (1517, 4706623), (28823, 247717)]