124617143

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{133853}}^1$

素因数の和:133886

約数の個数: 12

約数和(自身を含む): 152593560

約数和(自身を除く): 27976417

約数列:

[1, 7, 19, 49, 133, 931, 133853, 936971, 2543207, 6558797, 17802449, 124617143]

約数ペア:

[(1, 124617143), (7, 17802449), (19, 6558797), (49, 2543207), (133, 936971), (931, 133853)]