209528496629

素因数分解:

${\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{77731}}^1$

素因数の和:78188

約数の個数: 16

約数和(自身を含む): 214540320000

約数和(自身を除く): 5011823371

約数列:

[1, 79, 149, 229, 11771, 18091, 34121, 77731, 2695559, 6140749, 11581919, 17800399, 914971601, 1406231521, 2652259451, 209528496629]

約数ペア:

[(1, 209528496629), (79, 2652259451), (149, 1406231521), (229, 914971601), (11771, 17800399), (18091, 11581919), (34121, 6140749), (77731, 2695559)]