75938387

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 94381056

約数和(自身を除く): 18442669

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1127, 1567, 2107, 6923, 10969, 36041, 48461, 67381, 76783, 252287, 471667, 1549763, 1766009, 3301669, 10848341, 75938387]

約数ペア:

[(1, 75938387), (7, 10848341), (23, 3301669), (43, 1766009), (49, 1549763), (161, 471667), (301, 252287), (989, 76783), (1127, 67381), (1567, 48461), (2107, 36041), (6923, 10969)]