51434523

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1123}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 85100288

約数和(自身を除く): 33665765

約数列:

[1, 3, 7, 9, 21, 63, 727, 1123, 2181, 3369, 5089, 6543, 7861, 10107, 15267, 23583, 45801, 70749, 816421, 2449263, 5714947, 7347789, 17144841, 51434523]

約数ペア:

[(1, 51434523), (3, 17144841), (7, 7347789), (9, 5714947), (21, 2449263), (63, 816421), (727, 70749), (1123, 45801), (2181, 23583), (3369, 15267), (5089, 10107), (6543, 7861)]