201375693

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2297}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 317675520

約数和(自身を除く): 116299827

約数列:

[1, 3, 9, 17, 27, 51, 153, 191, 459, 573, 1719, 2297, 3247, 5157, 6891, 9741, 20673, 29223, 39049, 62019, 87669, 117147, 351441, 438727, 1054323, 1316181, 3948543, 7458359, 11845629, 22375077, 67125231, 201375693]

約数ペア:

[(1, 201375693), (3, 67125231), (9, 22375077), (17, 11845629), (27, 7458359), (51, 3948543), (153, 1316181), (191, 1054323), (459, 438727), (573, 351441), (1719, 117147), (2297, 87669), (3247, 62019), (5157, 39049), (6891, 29223), (9741, 20673)]