415737459

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{20269}}^1$

素因数の和:20371

約数の個数: 24

約数和(自身を含む): 626099760

約数和(自身を除く): 210362301

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 20269, 20511, 60807, 182421, 871567, 1074257, 2614701, 3222771, 7844103, 9668313, 46193051, 138579153, 415737459]

約数ペア:

[(1, 415737459), (3, 138579153), (9, 46193051), (43, 9668313), (53, 7844103), (129, 3222771), (159, 2614701), (387, 1074257), (477, 871567), (2279, 182421), (6837, 60807), (20269, 20511)]