51095394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{135173}}^1$

素因数の和:135191

約数の個数: 32

約数和(自身を含む): 129767040

約数和(自身を除く): 78671646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 135173, 270346, 405519, 811038, 946211, 1216557, 1892422, 2433114, 2838633, 3649671, 5677266, 7299342, 8515899, 17031798, 25547697, 51095394]

約数ペア:

[(1, 51095394), (2, 25547697), (3, 17031798), (6, 8515899), (7, 7299342), (9, 5677266), (14, 3649671), (18, 2838633), (21, 2433114), (27, 1892422), (42, 1216557), (54, 946211), (63, 811038), (126, 405519), (189, 270346), (378, 135173)]