85872819

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18869}}^1$

素因数の和:18950

約数の個数: 16

約数和(自身を含む): 120466080

約数和(自身を除く): 34593261

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 18869, 56607, 698153, 773629, 2094459, 2320887, 28624273, 85872819]

約数ペア:

[(1, 85872819), (3, 28624273), (37, 2320887), (41, 2094459), (111, 773629), (123, 698153), (1517, 56607), (4551, 18869)]