56243211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42901}}^1$

素因数の和:42946

約数の個数: 16

約数和(自身を含む): 82371840

約数和(自身を除く): 26128629

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 42901, 128703, 815119, 986723, 2445357, 2960169, 18747737, 56243211]

約数ペア:

[(1, 56243211), (3, 18747737), (19, 2960169), (23, 2445357), (57, 986723), (69, 815119), (437, 128703), (1311, 42901)]