207864219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{99409}}^1$

素因数の和:99470

約数の個数: 16

約数和(自身を含む): 300615840

約数和(自身を除く): 92751621

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 99409, 298227, 1689953, 4075769, 5069859, 12227307, 69288073, 207864219]

約数ペア:

[(1, 207864219), (3, 69288073), (17, 12227307), (41, 5069859), (51, 4075769), (123, 1689953), (697, 298227), (2091, 99409)]