52161711

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 81573888

約数和(自身を除く): 29412177

約数列:

[1, 3, 7, 21, 67, 131, 201, 283, 393, 469, 849, 917, 1407, 1981, 2751, 5943, 8777, 18961, 26331, 37073, 56883, 61439, 111219, 132727, 184317, 259511, 398181, 778533, 2483891, 7451673, 17387237, 52161711]

約数ペア:

[(1, 52161711), (3, 17387237), (7, 7451673), (21, 2483891), (67, 778533), (131, 398181), (201, 259511), (283, 184317), (393, 132727), (469, 111219), (849, 61439), (917, 56883), (1407, 37073), (1981, 26331), (2751, 18961), (5943, 8777)]