85166397

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7519

約数の個数: 24

約数和(自身を含む): 130306176

約数和(自身を除く): 45139779

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 7457, 11421, 22371, 67113, 201339, 350479, 604017, 1051437, 1812051, 3154311, 9462933, 28388799, 85166397]

約数ペア:

[(1, 85166397), (3, 28388799), (9, 9462933), (27, 3154311), (47, 1812051), (81, 1051437), (141, 604017), (243, 350479), (423, 201339), (1269, 67113), (3807, 22371), (7457, 11421)]