55011593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31817}}^1$

素因数の和:31856

約数の個数: 16

約数和(自身を含む): 71272320

約数和(自身を除く): 16260727

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 31817, 222719, 413621, 604523, 2895347, 4231661, 7858799, 55011593]

約数ペア:

[(1, 55011593), (7, 7858799), (13, 4231661), (19, 2895347), (91, 604523), (133, 413621), (247, 222719), (1729, 31817)]