55047021

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{40151}}^1$

素因数の和:40611

約数の個数: 8

約数和(自身を含む): 73558464

約数和(自身を除く): 18511443

約数列:

[1, 3, 457, 1371, 40151, 120453, 18349007, 55047021]

約数ペア:

[(1, 55047021), (3, 18349007), (457, 120453), (1371, 40151)]