20149149159

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{5717}}^1\times {\mathrm{4957}}^1$

素因数の和:10759

約数の個数: 24

約数和(自身を含む): 29483837760

約数和(自身を除く): 9334688601

約数列:

[1, 3, 9, 79, 237, 711, 4957, 5717, 14871, 17151, 44613, 51453, 391603, 451643, 1174809, 1354929, 3524427, 4064787, 28339169, 85017507, 255052521, 2238794351, 6716383053, 20149149159]

約数ペア:

[(1, 20149149159), (3, 6716383053), (9, 2238794351), (79, 255052521), (237, 85017507), (711, 28339169), (4957, 4064787), (5717, 3524427), (14871, 1354929), (17151, 1174809), (44613, 451643), (51453, 391603)]