29138543

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 35119104

約数和(自身を除く): 5980561

約数列:

[1, 7, 31, 47, 217, 329, 1457, 2857, 10199, 19999, 88567, 134279, 619969, 939953, 4162649, 29138543]

約数ペア:

[(1, 29138543), (7, 4162649), (31, 939953), (47, 619969), (217, 134279), (329, 88567), (1457, 19999), (2857, 10199)]