13753887

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6121}}^1$

素因数の和:6238

約数の個数: 16

約数和(自身を含む): 21157632

約数和(自身を除く): 7403745

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 6121, 18363, 42847, 128541, 654947, 1964841, 4584629, 13753887]

約数ペア:

[(1, 13753887), (3, 4584629), (7, 1964841), (21, 654947), (107, 128541), (321, 42847), (749, 18363), (2247, 6121)]