47344167

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 36

約数和(自身を含む): 78449904

約数和(自身を除く): 31105737

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1831, 1989, 2873, 5493, 8619, 16479, 23803, 25857, 31127, 71409, 93381, 214227, 280143, 309439, 404651, 928317, 1213953, 2784951, 3641859, 5260463, 15781389, 47344167]

約数ペア:

[(1, 47344167), (3, 15781389), (9, 5260463), (13, 3641859), (17, 2784951), (39, 1213953), (51, 928317), (117, 404651), (153, 309439), (169, 280143), (221, 214227), (507, 93381), (663, 71409), (1521, 31127), (1831, 25857), (1989, 23803), (2873, 16479), (5493, 8619)]