54358161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11557

約数の個数: 24

約数和(自身を含む): 85800960

約数和(自身を除く): 31442799

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11519, 34557, 126709, 149747, 380127, 449241, 1393799, 1647217, 4181397, 4941651, 18119387, 54358161]

約数ペア:

[(1, 54358161), (3, 18119387), (11, 4941651), (13, 4181397), (33, 1647217), (39, 1393799), (121, 449241), (143, 380127), (363, 149747), (429, 126709), (1573, 34557), (4719, 11519)]