29876231

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{5039}}^1$

素因数の和:5075

約数の個数: 18

約数和(自身を含む): 38208240

約数和(自身を除く): 8332009

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5039, 5929, 35273, 55429, 246911, 388003, 609719, 2716021, 4268033, 29876231]

約数ペア:

[(1, 29876231), (7, 4268033), (11, 2716021), (49, 609719), (77, 388003), (121, 246911), (539, 55429), (847, 35273), (5039, 5929)]