15673863387

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{17123}}^1$

素因数の和:17632

約数の個数: 48

約数和(自身を含む): 26236707840

約数和(自身を除く): 10562844453

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 479, 637, 1437, 1911, 3353, 6227, 10059, 17123, 18681, 23471, 43589, 51369, 70413, 119861, 130767, 222599, 305123, 359583, 667797, 839027, 915369, 1558193, 2517081, 4674579, 8201917, 10907351, 24605751, 32722053, 57413419, 106624921, 172240257, 319874763, 401893933, 746374447, 1205681799, 2239123341, 5224621129, 15673863387]

約数ペア:

[(1, 15673863387), (3, 5224621129), (7, 2239123341), (13, 1205681799), (21, 746374447), (39, 401893933), (49, 319874763), (91, 172240257), (147, 106624921), (273, 57413419), (479, 32722053), (637, 24605751), (1437, 10907351), (1911, 8201917), (3353, 4674579), (6227, 2517081), (10059, 1558193), (17123, 915369), (18681, 839027), (23471, 667797), (43589, 359583), (51369, 305123), (70413, 222599), (119861, 130767)]