55661081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 66714624

約数和(自身を除く): 11053543

約数列:

[1, 7, 23, 161, 227, 1523, 1589, 5221, 10661, 35029, 36547, 245203, 345721, 2420047, 7951583, 55661081]

約数ペア:

[(1, 55661081), (7, 7951583), (23, 2420047), (161, 345721), (227, 245203), (1523, 36547), (1589, 35029), (5221, 10661)]