86174049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31121}}^1$

素因数の和:31208

約数の個数: 16

約数和(自身を含む): 125483904

約数和(自身を除く): 39309855

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 31121, 93363, 404573, 1213719, 2209591, 6628773, 28724683, 86174049]

約数ペア:

[(1, 86174049), (3, 28724683), (13, 6628773), (39, 2209591), (71, 1213719), (213, 404573), (923, 93363), (2769, 31121)]