538896513

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{6367}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 729008640

約数和(自身を除く): 190112127

約数列:

[1, 3, 89, 267, 317, 951, 6367, 19101, 28213, 84639, 566663, 1699989, 2018339, 6055017, 179632171, 538896513]

約数ペア:

[(1, 538896513), (3, 179632171), (89, 6055017), (267, 2018339), (317, 1699989), (951, 566663), (6367, 84639), (19101, 28213)]