156735243

素因数分解:

$3^5\times 7^1\times {\mathrm{92143}}^1$

素因数の和:92165

約数の個数: 24

約数和(自身を含む): 268323328

約数和(自身を除く): 111588085

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 92143, 276429, 645001, 829287, 1935003, 2487861, 5805009, 7463583, 17415027, 22390749, 52245081, 156735243]

約数ペア:

[(1, 156735243), (3, 52245081), (7, 22390749), (9, 17415027), (21, 7463583), (27, 5805009), (63, 2487861), (81, 1935003), (189, 829287), (243, 645001), (567, 276429), (1701, 92143)]