56665449

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 85176000

約数和(自身を除く): 28510551

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 1091, 1791, 3273, 5771, 9819, 17313, 31639, 51939, 94917, 217109, 284751, 651327, 1953981, 6296161, 18888483, 56665449]

約数ペア:

[(1, 56665449), (3, 18888483), (9, 6296161), (29, 1953981), (87, 651327), (199, 284751), (261, 217109), (597, 94917), (1091, 51939), (1791, 31639), (3273, 17313), (5771, 9819)]