54553254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1298887}}^1$

素因数の和:1298899

約数の個数: 16

約数和(自身を含む): 124693248

約数和(自身を除く): 70139994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1298887, 2597774, 3896661, 7793322, 9092209, 18184418, 27276627, 54553254]

約数ペア:

[(1, 54553254), (2, 27276627), (3, 18184418), (6, 9092209), (7, 7793322), (14, 3896661), (21, 2597774), (42, 1298887)]