54058578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1287109}}^1$

素因数の和:1287121

約数の個数: 16

約数和(自身を含む): 123562560

約数和(自身を除く): 69503982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1287109, 2574218, 3861327, 7722654, 9009763, 18019526, 27029289, 54058578]

約数ペア:

[(1, 54058578), (2, 27029289), (3, 18019526), (6, 9009763), (7, 7722654), (14, 3861327), (21, 2574218), (42, 1287109)]