56229939

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 86623680

約数和(自身を除く): 30393741

約数列:

[1, 3, 9, 31, 43, 93, 109, 129, 279, 327, 387, 981, 1333, 1849, 3379, 3999, 4687, 5547, 10137, 11997, 14061, 16641, 30411, 42183, 57319, 145297, 171957, 201541, 435891, 515871, 604623, 1307673, 1813869, 6247771, 18743313, 56229939]

約数ペア:

[(1, 56229939), (3, 18743313), (9, 6247771), (31, 1813869), (43, 1307673), (93, 604623), (109, 515871), (129, 435891), (279, 201541), (327, 171957), (387, 145297), (981, 57319), (1333, 42183), (1849, 30411), (3379, 16641), (3999, 14061), (4687, 11997), (5547, 10137)]