86966209

素因数分解:

${\mathrm{11}}^3\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 96413184

約数和(自身を除く): 9446975

約数列:

[1, 11, 121, 223, 293, 1331, 2453, 3223, 26983, 35453, 65339, 296813, 389983, 718729, 7906019, 86966209]

約数ペア:

[(1, 86966209), (11, 7906019), (121, 718729), (223, 389983), (293, 296813), (1331, 65339), (2453, 35453), (3223, 26983)]