239402113

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 253186560

約数和(自身を除く): 13784447

約数列:

[1, 43, 53, 73, 1439, 2279, 3139, 3869, 61877, 76267, 105047, 166367, 3279481, 4517021, 5567491, 239402113]

約数ペア:

[(1, 239402113), (43, 5567491), (53, 4517021), (73, 3279481), (1439, 166367), (2279, 105047), (3139, 76267), (3869, 61877)]