53974557

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 97668480

約数和(自身を除く): 43693923

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1117, 1239, 2301, 3351, 3717, 5369, 6903, 7819, 10053, 14521, 16107, 23457, 43563, 48321, 65903, 70371, 101647, 130689, 197709, 304941, 461321, 593127, 856739, 914823, 1383963, 2570217, 4151889, 5997173, 7710651, 17991519, 53974557]

約数ペア:

[(1, 53974557), (3, 17991519), (7, 7710651), (9, 5997173), (13, 4151889), (21, 2570217), (39, 1383963), (59, 914823), (63, 856739), (91, 593127), (117, 461321), (177, 304941), (273, 197709), (413, 130689), (531, 101647), (767, 70371), (819, 65903), (1117, 48321), (1239, 43563), (2301, 23457), (3351, 16107), (3717, 14521), (5369, 10053), (6903, 7819)]