1323853629

素因数分解:

$3^1\times 7^2\times {\mathrm{2179}}^1\times {\mathrm{4133}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 2054763360

約数和(自身を除く): 730909731

約数列:

[1, 3, 7, 21, 49, 147, 2179, 4133, 6537, 12399, 15253, 28931, 45759, 86793, 106771, 202517, 320313, 607551, 9005807, 27017421, 63040649, 189121947, 441284543, 1323853629]

約数ペア:

[(1, 1323853629), (3, 441284543), (7, 189121947), (21, 63040649), (49, 27017421), (147, 9005807), (2179, 607551), (4133, 320313), (6537, 202517), (12399, 106771), (15253, 86793), (28931, 45759)]