91787241

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 157020864

約数和(自身を除く): 65233623

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 559, 637, 903, 1117, 1677, 1911, 2107, 3351, 3913, 6321, 7819, 11739, 14521, 23457, 27391, 43563, 48031, 54733, 82173, 101647, 144093, 164199, 304941, 336217, 624403, 711529, 1008651, 1873209, 2134587, 2353519, 4370821, 7060557, 13112463, 30595747, 91787241]

約数ペア:

[(1, 91787241), (3, 30595747), (7, 13112463), (13, 7060557), (21, 4370821), (39, 2353519), (43, 2134587), (49, 1873209), (91, 1008651), (129, 711529), (147, 624403), (273, 336217), (301, 304941), (559, 164199), (637, 144093), (903, 101647), (1117, 82173), (1677, 54733), (1911, 48031), (2107, 43563), (3351, 27391), (3913, 23457), (6321, 14521), (7819, 11739)]