89315961

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{22037}}^1$

素因数の和:22240

約数の個数: 16

約数和(自身を含む): 136811904

約数和(自身を除く): 47495943

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 22037, 66111, 154259, 462777, 4253141, 12759423, 29771987, 89315961]

約数ペア:

[(1, 89315961), (3, 29771987), (7, 12759423), (21, 4253141), (193, 462777), (579, 154259), (1351, 66111), (4053, 22037)]