12541179

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3001}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 19212800

約数和(自身を除く): 6671621

約数列:

[1, 3, 7, 21, 199, 597, 1393, 3001, 4179, 9003, 21007, 63021, 597199, 1791597, 4180393, 12541179]

約数ペア:

[(1, 12541179), (3, 4180393), (7, 1791597), (21, 597199), (199, 63021), (597, 21007), (1393, 9003), (3001, 4179)]