54757981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^2$

素因数の和:480

約数の個数: 12

約数和(自身を含む): 58676800

約数和(自身を除く): 3918819

約数列:

[1, 19, 79, 191, 1501, 3629, 15089, 36481, 286691, 693139, 2881999, 54757981]

約数ペア:

[(1, 54757981), (19, 2881999), (79, 693139), (191, 286691), (1501, 36481), (3629, 15089)]