25264682387

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{30133}}^1$

素因数の和:30459

約数の個数: 24

約数和(自身を含む): 29928124512

約数和(自身を除く): 4663442125

約数列:

[1, 7, 49, 71, 241, 497, 1687, 3479, 11809, 17111, 30133, 119777, 210931, 838439, 1476517, 2139443, 7262053, 14976101, 50834371, 104832707, 355840597, 515605763, 3609240341, 25264682387]

約数ペア:

[(1, 25264682387), (7, 3609240341), (49, 515605763), (71, 355840597), (241, 104832707), (497, 50834371), (1687, 14976101), (3479, 7262053), (11809, 2139443), (17111, 1476517), (30133, 838439), (119777, 210931)]