156624543

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{16069}}^1$

素因数の和:16116

約数の個数: 24

約数和(自身を含む): 244906800

約数和(自身を除く): 88282257

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 16069, 48207, 144621, 305311, 433863, 915933, 2747799, 5800909, 8243397, 17402727, 52208181, 156624543]

約数ペア:

[(1, 156624543), (3, 52208181), (9, 17402727), (19, 8243397), (27, 5800909), (57, 2747799), (171, 915933), (361, 433863), (513, 305311), (1083, 144621), (3249, 48207), (9747, 16069)]