101751517

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 38331683

約数列:

[1, 7, 19, 23, 29, 31, 37, 133, 161, 203, 217, 259, 437, 551, 589, 667, 703, 713, 851, 899, 1073, 1147, 3059, 3857, 4123, 4669, 4921, 4991, 5957, 6293, 7511, 8029, 12673, 13547, 16169, 17081, 20387, 20677, 21793, 24679, 26381, 33263, 88711, 94829, 113183, 119567, 142709, 144739, 152551, 172753, 184667, 232841, 392863, 468901, 501239, 631997, 765049, 2750041, 3282307, 3508673, 4423979, 5355343, 14535931, 101751517]

約数ペア:

[(1, 101751517), (7, 14535931), (19, 5355343), (23, 4423979), (29, 3508673), (31, 3282307), (37, 2750041), (133, 765049), (161, 631997), (203, 501239), (217, 468901), (259, 392863), (437, 232841), (551, 184667), (589, 172753), (667, 152551), (703, 144739), (713, 142709), (851, 119567), (899, 113183), (1073, 94829), (1147, 88711), (3059, 33263), (3857, 26381), (4123, 24679), (4669, 21793), (4921, 20677), (4991, 20387), (5957, 17081), (6293, 16169), (7511, 13547), (8029, 12673)]