85882881

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{15091}}^1$

素因数の和:15372

約数の個数: 16

約数和(自身を含む): 131360768

約数和(自身を除く): 45477887

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 15091, 45273, 105637, 316911, 4089661, 12268983, 28627627, 85882881]

約数ペア:

[(1, 85882881), (3, 28627627), (7, 12268983), (21, 4089661), (271, 316911), (813, 105637), (1897, 45273), (5691, 15091)]