205827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 303360

約数和(自身を除く): 97533

約数列:

[1, 3, 19, 23, 57, 69, 157, 437, 471, 1311, 2983, 3611, 8949, 10833, 68609, 205827]

約数ペア:

[(1, 205827), (3, 68609), (19, 10833), (23, 8949), (57, 3611), (69, 2983), (157, 1311), (437, 471)]