57198639

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 77907200

約数和(自身を除く): 20708561

約数列:

[1, 3, 73, 139, 219, 417, 1879, 5637, 10147, 30441, 137167, 261181, 411501, 783543, 19066213, 57198639]

約数ペア:

[(1, 57198639), (3, 19066213), (73, 783543), (139, 411501), (219, 261181), (417, 137167), (1879, 30441), (5637, 10147)]