82497261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{357131}}^1$

素因数の和:357152

約数の個数: 16

約数和(自身を含む): 137138688

約数和(自身を除く): 54641427

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 357131, 1071393, 2499917, 3928441, 7499751, 11785323, 27499087, 82497261]

約数ペア:

[(1, 82497261), (3, 27499087), (7, 11785323), (11, 7499751), (21, 3928441), (33, 2499917), (77, 1071393), (231, 357131)]