86763963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 49840197

約数列:

[1, 3, 11, 13, 33, 39, 143, 263, 429, 769, 789, 2307, 2893, 3419, 8459, 8679, 9997, 10257, 25377, 29991, 37609, 109967, 112827, 202247, 329901, 606741, 2224717, 2629211, 6674151, 7887633, 28921321, 86763963]

約数ペア:

[(1, 86763963), (3, 28921321), (11, 7887633), (13, 6674151), (33, 2629211), (39, 2224717), (143, 606741), (263, 329901), (429, 202247), (769, 112827), (789, 109967), (2307, 37609), (2893, 29991), (3419, 25377), (8459, 10257), (8679, 9997)]