29889601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 35200000

約数和(自身を除く): 5310399

約数列:

[1, 7, 43, 199, 301, 499, 1393, 3493, 8557, 21457, 59899, 99301, 150199, 695107, 4269943, 29889601]

約数ペア:

[(1, 29889601), (7, 4269943), (43, 695107), (199, 150199), (301, 99301), (499, 59899), (1393, 21457), (3493, 8557)]