54674191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 67616640

約数和(自身を除く): 12942449

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 20123, 221353, 261599, 382337, 2877589, 4205707, 4970381, 54674191]

約数ペア:

[(1, 54674191), (11, 4970381), (13, 4205707), (19, 2877589), (143, 382337), (209, 261599), (247, 221353), (2717, 20123)]