53010981

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 82613700

約数和(自身を除く): 29602719

約数列:

[1, 3, 9, 17, 51, 89, 153, 229, 267, 289, 687, 801, 867, 1513, 2061, 2601, 3893, 4539, 11679, 13617, 20381, 25721, 35037, 61143, 66181, 77163, 183429, 198543, 231489, 346477, 595629, 1039431, 3118293, 5890109, 17670327, 53010981]

約数ペア:

[(1, 53010981), (3, 17670327), (9, 5890109), (17, 3118293), (51, 1039431), (89, 595629), (153, 346477), (229, 231489), (267, 198543), (289, 183429), (687, 77163), (801, 66181), (867, 61143), (1513, 35037), (2061, 25721), (2601, 20381), (3893, 13617), (4539, 11679)]