86752497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20789}}^1$

素因数の和:20912

約数の個数: 16

約数和(自身を含む): 125737920

約数和(自身を除く): 38985423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 20789, 62367, 270257, 810771, 2224423, 6673269, 28917499, 86752497]

約数ペア:

[(1, 86752497), (3, 28917499), (13, 6673269), (39, 2224423), (107, 810771), (321, 270257), (1391, 62367), (4173, 20789)]