231489382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{57271}}^1$

素因数の和:57363

約数の個数: 16

約数和(自身を含む): 362875392

約数和(自身を除く): 131386010

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 57271, 114542, 2462653, 2691737, 4925306, 5383474, 115744691, 231489382]

約数ペア:

[(1, 231489382), (2, 115744691), (43, 5383474), (47, 4925306), (86, 2691737), (94, 2462653), (2021, 114542), (4042, 57271)]