55282799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 68369280

約数和(自身を除く): 13086481

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 20347, 223817, 264511, 386593, 2909621, 4252523, 5025709, 55282799]

約数ペア:

[(1, 55282799), (11, 5025709), (13, 4252523), (19, 2909621), (143, 386593), (209, 264511), (247, 223817), (2717, 20347)]