63328539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7993}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 89532800

約数和(自身を除く): 26204261

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 7993, 23979, 151867, 455601, 1111027, 3333081, 21109513, 63328539]

約数ペア:

[(1, 63328539), (3, 21109513), (19, 3333081), (57, 1111027), (139, 455601), (417, 151867), (2641, 23979), (7923, 7993)]