29213247

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13001}}^1$

素因数の和:13118

約数の個数: 16

約数和(自身を含む): 44934912

約数和(自身を除く): 15721665

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 13001, 39003, 91007, 273021, 1391107, 4173321, 9737749, 29213247]

約数ペア:

[(1, 29213247), (3, 9737749), (7, 4173321), (21, 1391107), (107, 273021), (321, 91007), (749, 39003), (2247, 13001)]