7193943

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 11016720

約数和(自身を除く): 3822777

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 641, 1247, 1923, 3741, 5769, 11223, 18589, 27563, 55767, 82689, 167301, 248067, 799327, 2397981, 7193943]

約数ペア:

[(1, 7193943), (3, 2397981), (9, 799327), (29, 248067), (43, 167301), (87, 82689), (129, 55767), (261, 27563), (387, 18589), (641, 11223), (1247, 5769), (1923, 3741)]