52564161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 78736000

約数和(自身を除く): 26171839

約数列:

[1, 3, 13, 37, 39, 73, 111, 219, 481, 499, 949, 1443, 1497, 2701, 2847, 6487, 8103, 18463, 19461, 35113, 36427, 55389, 105339, 109281, 240019, 473551, 720057, 1347799, 1420653, 4043397, 17521387, 52564161]

約数ペア:

[(1, 52564161), (3, 17521387), (13, 4043397), (37, 1420653), (39, 1347799), (73, 720057), (111, 473551), (219, 240019), (481, 109281), (499, 105339), (949, 55389), (1443, 36427), (1497, 35113), (2701, 19461), (2847, 18463), (6487, 8103)]