54855831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22446

約数の個数: 16

約数和(自身を含む): 78784640

約数和(自身を除く): 23928809

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22381, 67143, 425239, 962383, 1275717, 2887149, 18285277, 54855831]

約数ペア:

[(1, 54855831), (3, 18285277), (19, 2887149), (43, 1275717), (57, 962383), (129, 425239), (817, 67143), (2451, 22381)]