53239557

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34729}}^1$

素因数の和:34812

約数の個数: 16

約数和(自身を含む): 82240640

約数和(自身を除く): 29001083

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 34729, 104187, 243103, 729309, 2535217, 7605651, 17746519, 53239557]

約数ペア:

[(1, 53239557), (3, 17746519), (7, 7605651), (21, 2535217), (73, 729309), (219, 243103), (511, 104187), (1533, 34729)]