56978493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132817}}^1$

素因数の和:132844

約数の個数: 16

約数和(自身を含む): 89253696

約数和(自身を除く): 32275203

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 132817, 398451, 1460987, 1726621, 4382961, 5179863, 18992831, 56978493]

約数ペア:

[(1, 56978493), (3, 18992831), (11, 5179863), (13, 4382961), (33, 1726621), (39, 1460987), (143, 398451), (429, 132817)]