151427143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 183617280

約数和(自身を除く): 32190137

約数列:

[1, 7, 17, 119, 643, 1979, 4501, 10931, 13853, 33643, 76517, 235501, 1272497, 8907479, 21632449, 151427143]

約数ペア:

[(1, 151427143), (7, 21632449), (17, 8907479), (119, 1272497), (643, 235501), (1979, 76517), (4501, 33643), (10931, 13853)]