55090899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{322169}}^1$

素因数の和:322194

約数の個数: 12

約数和(自身を含む): 83764200

約数和(自身を除く): 28673301

約数列:

[1, 3, 9, 19, 57, 171, 322169, 966507, 2899521, 6121211, 18363633, 55090899]

約数ペア:

[(1, 55090899), (3, 18363633), (9, 6121211), (19, 2899521), (57, 966507), (171, 322169)]