52120211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19226

約数の個数: 16

約数和(自身を含む): 64458240

約数和(自身を除く): 12338029

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19183, 211013, 249379, 364477, 2743169, 4009247, 4738201, 52120211]

約数ペア:

[(1, 52120211), (11, 4738201), (13, 4009247), (19, 2743169), (143, 364477), (209, 249379), (247, 211013), (2717, 19183)]