125714808213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{2170453}}^1$

素因数の和:2170948

約数の個数: 16

約数和(自身を含む): 171899956800

約数和(自身を除く): 46185148587

約数列:

[1, 3, 43, 129, 449, 1347, 19307, 57921, 2170453, 6511359, 93329479, 279988437, 974533397, 2923600191, 41904936071, 125714808213]

約数ペア:

[(1, 125714808213), (3, 41904936071), (43, 2923600191), (129, 974533397), (449, 279988437), (1347, 93329479), (19307, 6511359), (57921, 2170453)]