217773087

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{13627}}^1$

素因数の和:14398

約数の個数: 16

約数和(自身を含む): 332305152

約数和(自身を除く): 114532065

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 13627, 15981, 40881, 95389, 286167, 10370147, 31110441, 72591029, 217773087]

約数ペア:

[(1, 217773087), (3, 72591029), (7, 31110441), (21, 10370147), (761, 286167), (2283, 95389), (5327, 40881), (13627, 15981)]