2201210979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1551241}}^1$

素因数の和:1551298

約数の個数: 16

約数和(自身を含む): 3276223104

約数和(自身を除く): 1075012125

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1551241, 4653723, 17063651, 51190953, 66703363, 200110089, 733736993, 2201210979]

約数ペア:

[(1, 2201210979), (3, 733736993), (11, 200110089), (33, 66703363), (43, 51190953), (129, 17063651), (473, 4653723), (1419, 1551241)]