5278314021

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{10399}}^1$

素因数の和:12856

約数の個数: 16

約数和(自身を含む): 7140556800

約数和(自身を除く): 1862242779

約数列:

[1, 3, 71, 213, 2383, 7149, 10399, 31197, 169193, 507579, 738329, 2214987, 24780817, 74342451, 1759438007, 5278314021]

約数ペア:

[(1, 5278314021), (3, 1759438007), (71, 74342451), (213, 24780817), (2383, 2214987), (7149, 738329), (10399, 507579), (31197, 169193)]