55525551

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 74911200

約数和(自身を除く): 19385649

約数列:

[1, 3, 181, 293, 349, 543, 879, 1047, 53033, 63169, 102257, 159099, 189507, 306771, 18508517, 55525551]

約数ペア:

[(1, 55525551), (3, 18508517), (181, 306771), (293, 189507), (349, 159099), (543, 102257), (879, 63169), (1047, 53033)]