31434294

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37691}}^1$

素因数の和:37835

約数の個数: 16

約数和(自身を含む): 63322560

約数和(自身を除く): 31888266

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 37691, 75382, 113073, 226146, 5239049, 10478098, 15717147, 31434294]

約数ペア:

[(1, 31434294), (2, 15717147), (3, 10478098), (6, 5239049), (139, 226146), (278, 113073), (417, 75382), (834, 37691)]