86144487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 135905280

約数和(自身を除く): 49760793

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1279, 1727, 2041, 3837, 5181, 6123, 14069, 16627, 22451, 42207, 49881, 67353, 182897, 200803, 548691, 602409, 2208833, 2610439, 6626499, 7831317, 28714829, 86144487]

約数ペア:

[(1, 86144487), (3, 28714829), (11, 7831317), (13, 6626499), (33, 2610439), (39, 2208833), (143, 602409), (157, 548691), (429, 200803), (471, 182897), (1279, 67353), (1727, 49881), (2041, 42207), (3837, 22451), (5181, 16627), (6123, 14069)]