57131316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144271}}^1$

素因数の和:144292

約数の個数: 36

約数和(自身を含む): 157545024

約数和(自身を除く): 100413708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 144271, 288542, 432813, 577084, 865626, 1298439, 1586981, 1731252, 2596878, 3173962, 4760943, 5193756, 6347924, 9521886, 14282829, 19043772, 28565658, 57131316]

約数ペア:

[(1, 57131316), (2, 28565658), (3, 19043772), (4, 14282829), (6, 9521886), (9, 6347924), (11, 5193756), (12, 4760943), (18, 3173962), (22, 2596878), (33, 1731252), (36, 1586981), (44, 1298439), (66, 865626), (99, 577084), (132, 432813), (198, 288542), (396, 144271)]