49972869

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 30

約数和(自身を含む): 78832710

約数和(自身を除く): 28859841

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 1709, 3249, 5127, 9747, 15381, 29241, 32471, 46143, 97413, 138429, 292239, 616949, 876717, 1850847, 2630151, 5552541, 16657623, 49972869]

約数ペア:

[(1, 49972869), (3, 16657623), (9, 5552541), (19, 2630151), (27, 1850847), (57, 876717), (81, 616949), (171, 292239), (361, 138429), (513, 97413), (1083, 46143), (1539, 32471), (1709, 29241), (3249, 15381), (5127, 9747)]