247095802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{39359}}^1$

素因数の和:39477

約数の個数: 16

約数和(自身を含む): 384468480

約数和(自身を除く): 137372678

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 39359, 78718, 1692437, 2873207, 3384874, 5746414, 123547901, 247095802]

約数ペア:

[(1, 247095802), (2, 123547901), (43, 5746414), (73, 3384874), (86, 2873207), (146, 1692437), (3139, 78718), (6278, 39359)]