85049569

素因数分解:

${\mathrm{11}}^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 20

約数和(自身を含む): 96694420

約数和(自身を除く): 11644851

約数列:

[1, 11, 37, 121, 157, 407, 1331, 1727, 4477, 5809, 14641, 18997, 49247, 63899, 208967, 541717, 702889, 2298637, 7731779, 85049569]

約数ペア:

[(1, 85049569), (11, 7731779), (37, 2298637), (121, 702889), (157, 541717), (407, 208967), (1331, 63899), (1727, 49247), (4477, 18997), (5809, 14641)]