191569584003

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6143}}^1\times {\mathrm{12479}}^1$

素因数の和:18656

約数の個数: 48

約数和(自身を含む): 314682900480

約数和(自身を除く): 123113316477

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 6143, 12479, 18429, 37437, 43001, 87353, 104431, 129003, 212143, 262059, 301007, 313293, 611471, 636429, 731017, 903021, 1485001, 1834413, 2193051, 4455003, 5117119, 10395007, 15351357, 31185021, 76658497, 229975491, 536609479, 1303194449, 1609828437, 3756266353, 3909583347, 9122361143, 11268799059, 27367083429, 63856528001, 191569584003]

約数ペア:

[(1, 191569584003), (3, 63856528001), (7, 27367083429), (17, 11268799059), (21, 9122361143), (49, 3909583347), (51, 3756266353), (119, 1609828437), (147, 1303194449), (357, 536609479), (833, 229975491), (2499, 76658497), (6143, 31185021), (12479, 15351357), (18429, 10395007), (37437, 5117119), (43001, 4455003), (87353, 2193051), (104431, 1834413), (129003, 1485001), (212143, 903021), (262059, 731017), (301007, 636429), (313293, 611471)]