38412558717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^2\times {\mathrm{401}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 56817676608

約数和(自身を除く): 18405117891

約数列:

[1, 3, 13, 39, 43, 129, 239, 401, 559, 717, 1203, 1677, 3107, 5213, 9321, 10277, 15639, 17243, 30831, 51729, 57121, 95839, 133601, 171363, 224159, 287517, 400803, 672477, 742573, 1245907, 2227719, 2456203, 3737721, 4121077, 7368609, 12363231, 22905521, 31930639, 53574001, 68716563, 95791917, 160722003, 297771773, 893315319, 984937403, 2954812209, 12804186239, 38412558717]

約数ペア:

[(1, 38412558717), (3, 12804186239), (13, 2954812209), (39, 984937403), (43, 893315319), (129, 297771773), (239, 160722003), (401, 95791917), (559, 68716563), (717, 53574001), (1203, 31930639), (1677, 22905521), (3107, 12363231), (5213, 7368609), (9321, 4121077), (10277, 3737721), (15639, 2456203), (17243, 2227719), (30831, 1245907), (51729, 742573), (57121, 672477), (95839, 400803), (133601, 287517), (171363, 224159)]