52543293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 81948672

約数和(自身を除く): 29405379

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 1871, 2553, 5613, 9361, 20581, 28083, 43033, 61743, 69227, 129099, 207681, 473363, 761497, 1420089, 1592221, 2284491, 4776663, 17514431, 52543293]

約数ペア:

[(1, 52543293), (3, 17514431), (11, 4776663), (23, 2284491), (33, 1592221), (37, 1420089), (69, 761497), (111, 473363), (253, 207681), (407, 129099), (759, 69227), (851, 61743), (1221, 43033), (1871, 28083), (2553, 20581), (5613, 9361)]