16067457

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 27432960

約数和(自身を除く): 11365503

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 563, 1057, 1359, 1689, 3171, 3941, 4077, 5067, 9513, 11823, 15201, 28539, 35469, 85013, 106407, 255039, 595091, 765117, 1785273, 2295351, 5355819, 16067457]

約数ペア:

[(1, 16067457), (3, 5355819), (7, 2295351), (9, 1785273), (21, 765117), (27, 595091), (63, 255039), (151, 106407), (189, 85013), (453, 35469), (563, 28539), (1057, 15201), (1359, 11823), (1689, 9513), (3171, 5067), (3941, 4077)]