53497026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 127041408

約数和(自身を除く): 73544382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 997, 1626, 1994, 2439, 2981, 2991, 4878, 5962, 5982, 8943, 8973, 10967, 17886, 17946, 21934, 26829, 32901, 53658, 65802, 98703, 197406, 270187, 540374, 810561, 1621122, 2431683, 2972057, 4863366, 5944114, 8916171, 17832342, 26748513, 53497026]

約数ペア:

[(1, 53497026), (2, 26748513), (3, 17832342), (6, 8916171), (9, 5944114), (11, 4863366), (18, 2972057), (22, 2431683), (33, 1621122), (66, 810561), (99, 540374), (198, 270187), (271, 197406), (542, 98703), (813, 65802), (997, 53658), (1626, 32901), (1994, 26829), (2439, 21934), (2981, 17946), (2991, 17886), (4878, 10967), (5962, 8973), (5982, 8943)]