55269687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22943}}^1$

素因数の和:23030

約数の個数: 16

約数和(自身を含む): 81497088

約数和(自身を除く): 26227401

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 22943, 68829, 252373, 757119, 1674839, 5024517, 18423229, 55269687]

約数ペア:

[(1, 55269687), (3, 18423229), (11, 5024517), (33, 1674839), (73, 757119), (219, 252373), (803, 68829), (2409, 22943)]