55215237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239027}}^1$

素因数の和:239048

約数の個数: 16

約数和(自身を含む): 91786752

約数和(自身を除く): 36571515

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239027, 717081, 1673189, 2629297, 5019567, 7887891, 18405079, 55215237]

約数ペア:

[(1, 55215237), (3, 18405079), (7, 7887891), (11, 5019567), (21, 2629297), (33, 1673189), (77, 717081), (231, 239027)]