84671951

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 112694400

約数和(自身を除く): 28022449

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 833, 1117, 1547, 4459, 5831, 7819, 10829, 14521, 18989, 54733, 75803, 101647, 132923, 246857, 383131, 711529, 930461, 1727999, 4980703, 6513227, 12095993, 84671951]

約数ペア:

[(1, 84671951), (7, 12095993), (13, 6513227), (17, 4980703), (49, 1727999), (91, 930461), (119, 711529), (221, 383131), (343, 246857), (637, 132923), (833, 101647), (1117, 75803), (1547, 54733), (4459, 18989), (5831, 14521), (7819, 10829)]