25437297

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 34810560

約数和(自身を除く): 9373263

約数列:

[1, 3, 53, 157, 159, 471, 1019, 3057, 8321, 24963, 54007, 159983, 162021, 479949, 8479099, 25437297]

約数ペア:

[(1, 25437297), (3, 8479099), (53, 479949), (157, 162021), (159, 159983), (471, 54007), (1019, 24963), (3057, 8321)]