29387211

素因数分解:

$3^1\times 7^3\times {\mathrm{28559}}^1$

素因数の和:28583

約数の個数: 16

約数和(自身を含む): 45696000

約数和(自身を除く): 16308789

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 28559, 85677, 199913, 599739, 1399391, 4198173, 9795737, 29387211]

約数ペア:

[(1, 29387211), (3, 9795737), (7, 4198173), (21, 1399391), (49, 599739), (147, 199913), (343, 85677), (1029, 28559)]