225978081

素因数分解:

$3^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{5351}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 344583168

約数和(自身を除く): 118605087

約数列:

[1, 3, 7, 21, 2011, 5351, 6033, 14077, 16053, 37457, 42231, 112371, 10760861, 32282583, 75326027, 225978081]

約数ペア:

[(1, 225978081), (3, 75326027), (7, 32282583), (21, 10760861), (2011, 112371), (5351, 42231), (6033, 37457), (14077, 16053)]