8078007

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1933}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 12377600

約数和(自身を除く): 4299593

約数列:

[1, 3, 7, 21, 199, 597, 1393, 1933, 4179, 5799, 13531, 40593, 384667, 1154001, 2692669, 8078007]

約数ペア:

[(1, 8078007), (3, 2692669), (7, 1154001), (21, 384667), (199, 40593), (597, 13531), (1393, 5799), (1933, 4179)]