54895047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22397}}^1$

素因数の和:22462

約数の個数: 16

約数和(自身を含む): 78840960

約数和(自身を除く): 23945913

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22397, 67191, 425543, 963071, 1276629, 2889213, 18298349, 54895047]

約数ペア:

[(1, 54895047), (3, 18298349), (19, 2889213), (43, 1276629), (57, 963071), (129, 425543), (817, 67191), (2451, 22397)]