156978759811

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{212453}}^1$

素因数の和:212778

約数の個数: 16

約数和(自身を含む): 163164672000

約数和(自身を除く): 6185912189

約数列:

[1, 47, 79, 199, 3713, 9353, 15721, 212453, 738887, 9985291, 16783787, 42278147, 788837989, 1987072909, 3339973613, 156978759811]

約数ペア:

[(1, 156978759811), (47, 3339973613), (79, 1987072909), (199, 788837989), (3713, 42278147), (9353, 16783787), (15721, 9985291), (212453, 738887)]