29140517

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 35500032

約数和(自身を除く): 6359515

約数列:

[1, 7, 23, 47, 161, 329, 1081, 3851, 7567, 26957, 88573, 180997, 620011, 1266979, 4162931, 29140517]

約数ペア:

[(1, 29140517), (7, 4162931), (23, 1266979), (47, 620011), (161, 180997), (329, 88573), (1081, 26957), (3851, 7567)]