64133643

素因数分解:

$3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{1787}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 97839360

約数和(自身を除く): 33705717

約数列:

[1, 3, 7, 21, 1709, 1787, 5127, 5361, 11963, 12509, 35889, 37527, 3053983, 9161949, 21377881, 64133643]

約数ペア:

[(1, 64133643), (3, 21377881), (7, 9161949), (21, 3053983), (1709, 37527), (1787, 35889), (5127, 12509), (5361, 11963)]