127944642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3046301}}^1$

素因数の和:3046313

約数の個数: 16

約数和(自身を含む): 292444992

約数和(自身を除く): 164500350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3046301, 6092602, 9138903, 18277806, 21324107, 42648214, 63972321, 127944642]

約数ペア:

[(1, 127944642), (2, 63972321), (3, 42648214), (6, 21324107), (7, 18277806), (14, 9138903), (21, 6092602), (42, 3046301)]