149756727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{10223}}^1$

素因数の和:10502

約数の個数: 16

約数和(自身を含む): 211023360

約数和(自身を除く): 61266633

約数列:

[1, 3, 19, 57, 257, 771, 4883, 10223, 14649, 30669, 194237, 582711, 2627311, 7881933, 49918909, 149756727]

約数ペア:

[(1, 149756727), (3, 49918909), (19, 7881933), (57, 2627311), (257, 582711), (771, 194237), (4883, 30669), (10223, 14649)]