6557439

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 10158080

約数和(自身を除く): 3600641

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 5119, 15357, 35833, 107499, 312259, 936777, 2185813, 6557439]

約数ペア:

[(1, 6557439), (3, 2185813), (7, 936777), (21, 312259), (61, 107499), (183, 35833), (427, 15357), (1281, 5119)]