340057767

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{81373}}^1$

素因数の和:81582

約数の個数: 16

約数和(自身を含む): 520793600

約数和(自身を除く): 180735833

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 81373, 244119, 569611, 1708833, 16193227, 48579681, 113352589, 340057767]

約数ペア:

[(1, 340057767), (3, 113352589), (7, 48579681), (21, 16193227), (199, 1708833), (597, 569611), (1393, 244119), (4179, 81373)]