205717202493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{12451}}^1\times {\mathrm{500671}}^1$

素因数の和:513136

約数の個数: 16

約数和(自身を含む): 299249651712

約数和(自身を除く): 93532449219

約数列:

[1, 3, 11, 33, 12451, 37353, 136961, 410883, 500671, 1502013, 5507381, 16522143, 6233854621, 18701563863, 68572400831, 205717202493]

約数ペア:

[(1, 205717202493), (3, 68572400831), (11, 18701563863), (33, 6233854621), (12451, 16522143), (37353, 5507381), (136961, 1502013), (410883, 500671)]