156643201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57653}}^1$

素因数の和:57696

約数の個数: 16

約数和(自身を含む): 193717440

約数和(自身を除く): 37074239

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 57653, 634183, 749489, 1095407, 8244379, 12049477, 14240291, 156643201]

約数ペア:

[(1, 156643201), (11, 14240291), (13, 12049477), (19, 8244379), (143, 1095407), (209, 749489), (247, 634183), (2717, 57653)]