85270059

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18541}}^1$

素因数の和:18627

約数の個数: 24

約数和(自身を含む): 142699232

約数和(自身を除く): 57429173

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 18541, 55623, 129787, 166869, 389361, 1168083, 1353493, 4060479, 9474451, 12181437, 28423353, 85270059]

約数ペア:

[(1, 85270059), (3, 28423353), (7, 12181437), (9, 9474451), (21, 4060479), (63, 1353493), (73, 1168083), (219, 389361), (511, 166869), (657, 129787), (1533, 55623), (4599, 18541)]