128217711

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7566

約数の個数: 16

約数和(自身を含む): 175516160

約数和(自身を除く): 47298449

約数列:

[1, 3, 73, 79, 219, 237, 5767, 7411, 17301, 22233, 541003, 585469, 1623009, 1756407, 42739237, 128217711]

約数ペア:

[(1, 128217711), (3, 42739237), (73, 1756407), (79, 1623009), (219, 585469), (237, 541003), (5767, 22233), (7411, 17301)]