84620433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36209}}^1$

素因数の和:36272

約数の個数: 16

約数和(自身を含む): 121665600

約数和(自身を除く): 37045167

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 36209, 108627, 687971, 1484569, 2063913, 4453707, 28206811, 84620433]

約数ペア:

[(1, 84620433), (3, 28206811), (19, 4453707), (41, 2063913), (57, 1484569), (123, 687971), (779, 108627), (2337, 36209)]