171361278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6774

約数の個数: 64

約数和(自身を含む): 425145600

約数和(自身を除く): 253784322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 6709, 8514, 12771, 13418, 20127, 25542, 40254, 60381, 73799, 120762, 147598, 181143, 221397, 288487, 362286, 442794, 576974, 664191, 865461, 1328382, 1730922, 1992573, 2596383, 3173357, 3985146, 5192766, 6346714, 7789149, 9520071, 15578298, 19040142, 28560213, 57120426, 85680639, 171361278]

約数ペア:

[(1, 171361278), (2, 85680639), (3, 57120426), (6, 28560213), (9, 19040142), (11, 15578298), (18, 9520071), (22, 7789149), (27, 6346714), (33, 5192766), (43, 3985146), (54, 3173357), (66, 2596383), (86, 1992573), (99, 1730922), (129, 1328382), (198, 865461), (258, 664191), (297, 576974), (387, 442794), (473, 362286), (594, 288487), (774, 221397), (946, 181143), (1161, 147598), (1419, 120762), (2322, 73799), (2838, 60381), (4257, 40254), (6709, 25542), (8514, 20127), (12771, 13418)]