80408151

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 119632656

約数和(自身を除く): 39224505

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 1201, 1557, 3603, 7439, 10809, 22317, 51643, 66951, 154929, 207773, 464787, 623319, 1869957, 8934239, 26802717, 80408151]

約数ペア:

[(1, 80408151), (3, 26802717), (9, 8934239), (43, 1869957), (129, 623319), (173, 464787), (387, 207773), (519, 154929), (1201, 66951), (1557, 51643), (3603, 22317), (7439, 10809)]