201399495981

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1\times {\mathrm{434353}}^1$

素因数の和:435700

約数の個数: 16

約数和(自身を含む): 270870104064

約数和(自身を除く): 69470608083

約数列:

[1, 3, 127, 381, 1217, 3651, 154559, 434353, 463677, 1303059, 55162831, 165488493, 528607601, 1585822803, 67133165327, 201399495981]

約数ペア:

[(1, 201399495981), (3, 67133165327), (127, 1585822803), (381, 528607601), (1217, 165488493), (3651, 55162831), (154559, 1303059), (434353, 463677)]