214428243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{63761}}^1$

素因数の和:63842

約数の個数: 16

約数和(自身を含む): 306057600

約数和(自身を除く): 91629357

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 63761, 191283, 1211459, 3634377, 3761899, 11285697, 71476081, 214428243]

約数ペア:

[(1, 214428243), (3, 71476081), (19, 11285697), (57, 3761899), (59, 3634377), (177, 1211459), (1121, 191283), (3363, 63761)]