189157041

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{110039}}^1$

素因数の和:110236

約数の個数: 12

約数和(自身を含む): 274659840

約数和(自身を除く): 85502799

約数列:

[1, 3, 9, 191, 573, 1719, 110039, 330117, 990351, 21017449, 63052347, 189157041]

約数ペア:

[(1, 189157041), (3, 63052347), (9, 21017449), (191, 990351), (573, 330117), (1719, 110039)]