86190663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 132959232

約数和(自身を除く): 46768569

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 1831, 2769, 3621, 5493, 15691, 23803, 31127, 47073, 71409, 93381, 130001, 390003, 404651, 1213953, 1690013, 2210017, 5070039, 6630051, 28730221, 86190663]

約数ペア:

[(1, 86190663), (3, 28730221), (13, 6630051), (17, 5070039), (39, 2210017), (51, 1690013), (71, 1213953), (213, 404651), (221, 390003), (663, 130001), (923, 93381), (1207, 71409), (1831, 47073), (2769, 31127), (3621, 23803), (5493, 15691)]