86027109

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 137237760

約数和(自身を除く): 51210651

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 2089, 5883, 6267, 13727, 14623, 41181, 43869, 77293, 110717, 231879, 332151, 541051, 775019, 1623153, 2325057, 4096529, 12289587, 28675703, 86027109]

約数ペア:

[(1, 86027109), (3, 28675703), (7, 12289587), (21, 4096529), (37, 2325057), (53, 1623153), (111, 775019), (159, 541051), (259, 332151), (371, 231879), (777, 110717), (1113, 77293), (1961, 43869), (2089, 41181), (5883, 14623), (6267, 13727)]