164451

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 258048

約数和(自身を除く): 93597

約数列:

[1, 3, 7, 21, 41, 123, 191, 287, 573, 861, 1337, 4011, 7831, 23493, 54817, 164451]

約数ペア:

[(1, 164451), (3, 54817), (7, 23493), (21, 7831), (41, 4011), (123, 1337), (191, 861), (287, 573)]