28558149

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 39707712

約数和(自身を除く): 11149563

約数列:

[1, 3, 43, 53, 129, 159, 2279, 4177, 6837, 12531, 179611, 221381, 538833, 664143, 9519383, 28558149]

約数ペア:

[(1, 28558149), (3, 9519383), (43, 664143), (53, 538833), (129, 221381), (159, 179611), (2279, 12531), (4177, 6837)]