333886147

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{42323}}^1$

素因数の和:42367

約数の個数: 16

約数和(自身を含む): 406310400

約数和(自身を除く): 72424253

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 42323, 296261, 973429, 2073827, 6814003, 14516789, 47698021, 333886147]

約数ペア:

[(1, 333886147), (7, 47698021), (23, 14516789), (49, 6814003), (161, 2073827), (343, 973429), (1127, 296261), (7889, 42323)]