288610023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 428085504

約数和(自身を除く): 139475481

約数列:

[1, 3, 13, 39, 43, 113, 129, 339, 559, 1469, 1523, 1677, 4407, 4569, 4859, 14577, 19799, 59397, 63167, 65489, 172099, 189501, 196467, 516297, 851357, 2237287, 2554071, 6711861, 7400257, 22200771, 96203341, 288610023]

約数ペア:

[(1, 288610023), (3, 96203341), (13, 22200771), (39, 7400257), (43, 6711861), (113, 2554071), (129, 2237287), (339, 851357), (559, 516297), (1469, 196467), (1523, 189501), (1677, 172099), (4407, 65489), (4569, 63167), (4859, 59397), (14577, 19799)]