8889423389

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{361903}}^1$

素因数の和:361961

約数の個数: 24

約数和(自身を含む): 11551975680

約数和(自身を除く): 2662552291

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 24563, 361903, 2533321, 3980933, 10495187, 27866531, 43790263, 73466309, 115447057, 306531841, 808129399, 1269917627, 8889423389]

約数ペア:

[(1, 8889423389), (7, 1269917627), (11, 808129399), (29, 306531841), (77, 115447057), (121, 73466309), (203, 43790263), (319, 27866531), (847, 10495187), (2233, 3980933), (3509, 2533321), (24563, 361903)]