85038471

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 164160000

約数和(自身を除く): 79121529

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 49, 51, 57, 63, 119, 133, 147, 153, 171, 189, 199, 323, 357, 399, 441, 459, 513, 597, 833, 931, 969, 1071, 1197, 1323, 1393, 1791, 2261, 2499, 2793, 2907, 3213, 3383, 3591, 3781, 4179, 5373, 6783, 7497, 8379, 8721, 9751, 10149, 11343, 12537, 15827, 20349, 22491, 23681, 25137, 26467, 29253, 30447, 34029, 37611, 47481, 61047, 64277, 71043, 79401, 87759, 91341, 102087, 142443, 165767, 185269, 192831, 213129, 238203, 263277, 427329, 449939, 497301, 555807, 578493, 639387, 714609, 1349817, 1491903, 1667421, 1735479, 3149573, 4049451, 4475709, 5002263, 9448719, 12148353, 28346157, 85038471]

約数ペア:

[(1, 85038471), (3, 28346157), (7, 12148353), (9, 9448719), (17, 5002263), (19, 4475709), (21, 4049451), (27, 3149573), (49, 1735479), (51, 1667421), (57, 1491903), (63, 1349817), (119, 714609), (133, 639387), (147, 578493), (153, 555807), (171, 497301), (189, 449939), (199, 427329), (323, 263277), (357, 238203), (399, 213129), (441, 192831), (459, 185269), (513, 165767), (597, 142443), (833, 102087), (931, 91341), (969, 87759), (1071, 79401), (1197, 71043), (1323, 64277), (1393, 61047), (1791, 47481), (2261, 37611), (2499, 34029), (2793, 30447), (2907, 29253), (3213, 26467), (3383, 25137), (3591, 23681), (3781, 22491), (4179, 20349), (5373, 15827), (6783, 12537), (7497, 11343), (8379, 10149), (8721, 9751)]