55171687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 61009920

約数和(自身を除く): 5838233

約数列:

[1, 19, 23, 191, 437, 661, 3629, 4393, 12559, 15203, 83467, 126251, 288857, 2398769, 2903773, 55171687]

約数ペア:

[(1, 55171687), (19, 2903773), (23, 2398769), (191, 288857), (437, 126251), (661, 83467), (3629, 15203), (4393, 12559)]