61481589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12413}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 88983552

約数和(自身を除く): 27501963

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 12413, 37239, 161369, 484107, 1576451, 4729353, 20493863, 61481589]

約数ペア:

[(1, 61481589), (3, 20493863), (13, 4729353), (39, 1576451), (127, 484107), (381, 161369), (1651, 37239), (4953, 12413)]