56606809

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 68257728

約数和(自身を除く): 11650919

約数列:

[1, 7, 49, 53, 71, 307, 371, 497, 2149, 2597, 3479, 3763, 15043, 16271, 21797, 26341, 113897, 152579, 184387, 797279, 1068053, 1155241, 8086687, 56606809]

約数ペア:

[(1, 56606809), (7, 8086687), (49, 1155241), (53, 1068053), (71, 797279), (307, 184387), (371, 152579), (497, 113897), (2149, 26341), (2597, 21797), (3479, 16271), (3763, 15043)]