131094249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{305581}}^1$

素因数の和:305608

約数の個数: 16

約数和(自身を含む): 205351104

約数和(自身を除く): 74256855

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 305581, 916743, 3361391, 3972553, 10084173, 11917659, 43698083, 131094249]

約数ペア:

[(1, 131094249), (3, 43698083), (11, 11917659), (13, 10084173), (33, 3972553), (39, 3361391), (143, 916743), (429, 305581)]