24074729

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 18

約数和(自身を含む): 29578554

約数和(自身を除く): 5503825

約数列:

[1, 7, 19, 49, 133, 361, 931, 1361, 2527, 9527, 17689, 25859, 66689, 181013, 491321, 1267091, 3439247, 24074729]

約数ペア:

[(1, 24074729), (7, 3439247), (19, 1267091), (49, 491321), (133, 181013), (361, 66689), (931, 25859), (1361, 17689), (2527, 9527)]