87114531

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{9239}}^1$

素因数の和:9698

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 45941469

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9239, 9429, 27717, 64673, 194019, 4148311, 12444933, 29038177, 87114531]

約数ペア:

[(1, 87114531), (3, 29038177), (7, 12444933), (21, 4148311), (449, 194019), (1347, 64673), (3143, 27717), (9239, 9429)]