54145041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22091}}^1$

素因数の和:22156

約数の個数: 16

約数和(自身を含む): 77763840

約数和(自身を除く): 23618799

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22091, 66273, 419729, 949913, 1259187, 2849739, 18048347, 54145041]

約数ペア:

[(1, 54145041), (3, 18048347), (19, 2849739), (43, 1259187), (57, 949913), (129, 419729), (817, 66273), (2451, 22091)]