48779451

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 83549232

約数和(自身を除く): 34769781

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2087, 2597, 3339, 6261, 7791, 14609, 18783, 23373, 43827, 102263, 110611, 131481, 306789, 331833, 774277, 920367, 995499, 2322831, 5419939, 6968493, 16259817, 48779451]

約数ペア:

[(1, 48779451), (3, 16259817), (7, 6968493), (9, 5419939), (21, 2322831), (49, 995499), (53, 920367), (63, 774277), (147, 331833), (159, 306789), (371, 131481), (441, 110611), (477, 102263), (1113, 43827), (2087, 23373), (2597, 18783), (3339, 14609), (6261, 7791)]