25018468081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 27856967040

約数和(自身を除く): 2838498959

約数列:

[1, 17, 37, 61, 139, 629, 1037, 2257, 2363, 4691, 5143, 8479, 38369, 79747, 87431, 144143, 173567, 286151, 313723, 652049, 2950639, 4864567, 5333291, 10587587, 11084833, 24125813, 39774989, 179988979, 410138821, 676174813, 1471674593, 25018468081]

約数ペア:

[(1, 25018468081), (17, 1471674593), (37, 676174813), (61, 410138821), (139, 179988979), (629, 39774989), (1037, 24125813), (2257, 11084833), (2363, 10587587), (4691, 5333291), (5143, 4864567), (8479, 2950639), (38369, 652049), (79747, 313723), (87431, 286151), (144143, 173567)]