247151936757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1\times {\mathrm{49741}}^1$

素因数の和:50310

約数の個数: 48

約数和(自身を含む): 382625014464

約数和(自身を除く): 135473077707

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 521, 561, 867, 1563, 3179, 5731, 8857, 9537, 17193, 26571, 49741, 97427, 149223, 150569, 292281, 451707, 547151, 845597, 1641453, 1656259, 2536791, 4968777, 9301567, 14375149, 25915061, 27904701, 43125447, 77745183, 158126639, 285065671, 440556037, 474379917, 855197013, 1321668111, 4846116407, 7489452629, 14538349221, 22468357887, 82383978919, 247151936757]

約数ペア:

[(1, 247151936757), (3, 82383978919), (11, 22468357887), (17, 14538349221), (33, 7489452629), (51, 4846116407), (187, 1321668111), (289, 855197013), (521, 474379917), (561, 440556037), (867, 285065671), (1563, 158126639), (3179, 77745183), (5731, 43125447), (8857, 27904701), (9537, 25915061), (17193, 14375149), (26571, 9301567), (49741, 4968777), (97427, 2536791), (149223, 1656259), (150569, 1641453), (292281, 845597), (451707, 547151)]