85123011

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6719}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 117411840

約数和(自身を除く): 32288829

約数列:

[1, 3, 41, 103, 123, 309, 4223, 6719, 12669, 20157, 275479, 692057, 826437, 2076171, 28374337, 85123011]

約数ペア:

[(1, 85123011), (3, 28374337), (41, 2076171), (103, 826437), (123, 692057), (309, 275479), (4223, 20157), (6719, 12669)]