168335958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4007999}}^1$

素因数の和:4008011

約数の個数: 16

約数和(自身を含む): 384768000

約数和(自身を除く): 216432042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4007999, 8015998, 12023997, 24047994, 28055993, 56111986, 84167979, 168335958]

約数ペア:

[(1, 168335958), (2, 84167979), (3, 56111986), (6, 28055993), (7, 24047994), (14, 12023997), (21, 8015998), (42, 4007999)]