51134181

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 84446208

約数和(自身を除く): 33312027

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 3331, 5117, 9993, 15351, 23317, 56627, 69951, 143233, 169881, 396389, 429699, 1002631, 1189167, 2434961, 3007893, 7304883, 17044727, 51134181]

約数ペア:

[(1, 51134181), (3, 17044727), (7, 7304883), (17, 3007893), (21, 2434961), (43, 1189167), (51, 1002631), (119, 429699), (129, 396389), (301, 169881), (357, 143233), (731, 69951), (903, 56627), (2193, 23317), (3331, 15351), (5117, 9993)]