53521881

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14081}}^1$

素因数の和:14272

約数の個数: 16

約数和(自身を含む): 82013568

約数和(自身を除く): 28491687

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 14081, 42243, 98567, 295701, 2548661, 7645983, 17840627, 53521881]

約数ペア:

[(1, 53521881), (3, 17840627), (7, 7645983), (21, 2548661), (181, 295701), (543, 98567), (1267, 42243), (3801, 14081)]