128526557637

素因数分解:

$3^1\times {\mathrm{691}}^1\times {\mathrm{1153}}^1\times {\mathrm{53773}}^1$

素因数の和:55620

約数の個数: 16

約数和(自身を含む): 171768782528

約数和(自身を除く): 43242224891

約数列:

[1, 3, 691, 1153, 2073, 3459, 53773, 161319, 796723, 2390169, 37157143, 62000269, 111471429, 186000807, 42842185879, 128526557637]

約数ペア:

[(1, 128526557637), (3, 42842185879), (691, 186000807), (1153, 111471429), (2073, 62000269), (3459, 37157143), (53773, 2390169), (161319, 796723)]