24977729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 29963520

約数和(自身を除く): 4985791

約数列:

[1, 7, 29, 71, 203, 497, 1733, 2059, 12131, 14413, 50257, 123043, 351799, 861301, 3568247, 24977729]

約数ペア:

[(1, 24977729), (7, 3568247), (29, 861301), (71, 351799), (203, 123043), (497, 50257), (1733, 14413), (2059, 12131)]