25716903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 36451296

約数和(自身を除く): 10734393

約数列:

[1, 3, 17, 51, 293, 879, 1721, 4981, 5163, 14943, 29257, 87771, 504253, 1512759, 8572301, 25716903]

約数ペア:

[(1, 25716903), (3, 8572301), (17, 1512759), (51, 504253), (293, 87771), (879, 29257), (1721, 14943), (4981, 5163)]