257246153

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 279936000

約数和(自身を除く): 22689847

約数列:

[1, 29, 31, 53, 899, 1537, 1643, 5399, 47647, 156571, 167369, 286147, 4853701, 8298263, 8870557, 257246153]

約数ペア:

[(1, 257246153), (29, 8870557), (31, 8298263), (53, 4853701), (899, 286147), (1537, 167369), (1643, 156571), (5399, 47647)]