669058797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 1043861760

約数和(自身を除く): 374802963

約数列:

[1, 3, 11, 29, 33, 61, 73, 87, 157, 183, 219, 319, 471, 671, 803, 957, 1727, 1769, 2013, 2117, 2409, 4453, 4553, 5181, 5307, 6351, 9577, 11461, 13359, 13659, 19459, 23287, 28731, 34383, 48983, 50083, 58377, 69861, 105347, 126071, 129137, 146949, 150249, 277733, 316041, 332369, 378213, 387411, 699121, 833199, 997107, 1420507, 2097363, 3055063, 3656059, 4261521, 7690331, 9165189, 10968177, 20274509, 23070993, 60823527, 223019599, 669058797]

約数ペア:

[(1, 669058797), (3, 223019599), (11, 60823527), (29, 23070993), (33, 20274509), (61, 10968177), (73, 9165189), (87, 7690331), (157, 4261521), (183, 3656059), (219, 3055063), (319, 2097363), (471, 1420507), (671, 997107), (803, 833199), (957, 699121), (1727, 387411), (1769, 378213), (2013, 332369), (2117, 316041), (2409, 277733), (4453, 150249), (4553, 146949), (5181, 129137), (5307, 126071), (6351, 105347), (9577, 69861), (11461, 58377), (13359, 50083), (13659, 48983), (19459, 34383), (23287, 28731)]