55803426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1328653}}^1$

素因数の和:1328665

約数の個数: 16

約数和(自身を含む): 127550784

約数和(自身を除く): 71747358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1328653, 2657306, 3985959, 7971918, 9300571, 18601142, 27901713, 55803426]

約数ペア:

[(1, 55803426), (2, 27901713), (3, 18601142), (6, 9300571), (7, 7971918), (14, 3985959), (21, 2657306), (42, 1328653)]