116990391

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41887}}^1$

素因数の和:41923

約数の個数: 24

約数和(自身を含む): 191009280

約数和(自身を除く): 74018889

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 41887, 125661, 293209, 795853, 879627, 2052463, 2387559, 5570971, 6157389, 16712913, 38996797, 116990391]

約数ペア:

[(1, 116990391), (3, 38996797), (7, 16712913), (19, 6157389), (21, 5570971), (49, 2387559), (57, 2052463), (133, 879627), (147, 795853), (399, 293209), (931, 125661), (2793, 41887)]