166307119

素因数分解:

${\mathrm{11}}^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 20

約数和(自身を含む): 188492920

約数和(自身を除く): 22185801

約数列:

[1, 11, 37, 121, 307, 407, 1331, 3377, 4477, 11359, 14641, 37147, 49247, 124949, 408617, 541717, 1374439, 4494787, 15118829, 166307119]

約数ペア:

[(1, 166307119), (11, 15118829), (37, 4494787), (121, 1374439), (307, 541717), (407, 408617), (1331, 124949), (3377, 49247), (4477, 37147), (11359, 14641)]