56309187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{28921}}^1$

素因数の和:28994

約数の個数: 16

約数和(自身を含む): 83295360

約数和(自身を除く): 26986173

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 28921, 86763, 318131, 954393, 1706339, 5119017, 18769729, 56309187]

約数ペア:

[(1, 56309187), (3, 18769729), (11, 5119017), (33, 1706339), (59, 954393), (177, 318131), (649, 86763), (1947, 28921)]