129409833

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 209468160

約数和(自身を除く): 80058327

約数列:

[1, 3, 7, 21, 43, 49, 59, 129, 147, 177, 301, 347, 413, 903, 1041, 1239, 2107, 2429, 2537, 2891, 6321, 7287, 7611, 8673, 14921, 17003, 17759, 20473, 44763, 51009, 53277, 61419, 104447, 124313, 143311, 313341, 372939, 429933, 731129, 880339, 1003177, 2193387, 2641017, 3009531, 6162373, 18487119, 43136611, 129409833]

約数ペア:

[(1, 129409833), (3, 43136611), (7, 18487119), (21, 6162373), (43, 3009531), (49, 2641017), (59, 2193387), (129, 1003177), (147, 880339), (177, 731129), (301, 429933), (347, 372939), (413, 313341), (903, 143311), (1041, 124313), (1239, 104447), (2107, 61419), (2429, 53277), (2537, 51009), (2891, 44763), (6321, 20473), (7287, 17759), (7611, 17003), (8673, 14921)]