57798609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 88363008

約数和(自身を除く): 30564399

約数列:

[1, 3, 11, 23, 33, 69, 253, 271, 281, 759, 813, 843, 2981, 3091, 6233, 6463, 8943, 9273, 18699, 19389, 68563, 71093, 76151, 205689, 213279, 228453, 837661, 1751473, 2512983, 5254419, 19266203, 57798609]

約数ペア:

[(1, 57798609), (3, 19266203), (11, 5254419), (23, 2512983), (33, 1751473), (69, 837661), (253, 228453), (271, 213279), (281, 205689), (759, 76151), (813, 71093), (843, 68563), (2981, 19389), (3091, 18699), (6233, 9273), (6463, 8943)]