25972719

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 38092560

約数和(自身を除く): 12119841

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1033, 1479, 3099, 8381, 17561, 25143, 29957, 52683, 89871, 298537, 509269, 895611, 1527807, 8657573, 25972719]

約数ペア:

[(1, 25972719), (3, 8657573), (17, 1527807), (29, 895611), (51, 509269), (87, 298537), (289, 89871), (493, 52683), (867, 29957), (1033, 25143), (1479, 17561), (3099, 8381)]