560788047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 878432256

約数和(自身を除く): 317644209

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 281, 311, 713, 843, 933, 2139, 2529, 2799, 6417, 6463, 7153, 8711, 9641, 19389, 21459, 26133, 28923, 58167, 64377, 78399, 86769, 87391, 200353, 221743, 262173, 601059, 665229, 786519, 1803177, 1995687, 2009993, 2709121, 6029979, 8127363, 18089937, 24382089, 62309783, 186929349, 560788047]

約数ペア:

[(1, 560788047), (3, 186929349), (9, 62309783), (23, 24382089), (31, 18089937), (69, 8127363), (93, 6029979), (207, 2709121), (279, 2009993), (281, 1995687), (311, 1803177), (713, 786519), (843, 665229), (933, 601059), (2139, 262173), (2529, 221743), (2799, 200353), (6417, 87391), (6463, 86769), (7153, 78399), (8711, 64377), (9641, 58167), (19389, 28923), (21459, 26133)]