53853282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142469}}^1$

素因数の和:142487

約数の個数: 32

約数和(自身を含む): 136771200

約数和(自身を除く): 82917918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142469, 284938, 427407, 854814, 997283, 1282221, 1994566, 2564442, 2991849, 3846663, 5983698, 7693326, 8975547, 17951094, 26926641, 53853282]

約数ペア:

[(1, 53853282), (2, 26926641), (3, 17951094), (6, 8975547), (7, 7693326), (9, 5983698), (14, 3846663), (18, 2991849), (21, 2564442), (27, 1994566), (42, 1282221), (54, 997283), (63, 854814), (126, 427407), (189, 284938), (378, 142469)]