143340963

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 193290240

約数和(自身を除く): 49949277

約数列:

[1, 3, 127, 381, 439, 857, 1317, 2571, 55753, 108839, 167259, 326517, 376223, 1128669, 47780321, 143340963]

約数ペア:

[(1, 143340963), (3, 47780321), (127, 1128669), (381, 376223), (439, 326517), (857, 167259), (1317, 108839), (2571, 55753)]