201426729

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{10937}}^1$

素因数の和:11824

約数の個数: 16

約数和(自身を含む): 307314048

約数和(自身を除く): 105887319

約数列:

[1, 3, 7, 21, 877, 2631, 6139, 10937, 18417, 32811, 76559, 229677, 9591749, 28775247, 67142243, 201426729]

約数ペア:

[(1, 201426729), (3, 67142243), (7, 28775247), (21, 9591749), (877, 229677), (2631, 76559), (6139, 32811), (10937, 18417)]