47729539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 59509520

約数和(自身を除く): 11779981

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 1597, 2299, 2717, 17567, 20761, 29887, 30343, 193237, 228371, 333773, 394459, 2512081, 3671503, 4339049, 47729539]

約数ペア:

[(1, 47729539), (11, 4339049), (13, 3671503), (19, 2512081), (121, 394459), (143, 333773), (209, 228371), (247, 193237), (1573, 30343), (1597, 29887), (2299, 20761), (2717, 17567)]