4778666067

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{72493}}^1$

素因数の和:72619

約数の個数: 32

約数和(自身を含む): 7553294848

約数和(自身を除く): 2774628781

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 511, 903, 1533, 3139, 9417, 21973, 65919, 72493, 217479, 507451, 1522353, 3117199, 5291989, 9351597, 15875967, 21820393, 37043923, 65461179, 111131769, 227555527, 682666581, 1592888689, 4778666067]

約数ペア:

[(1, 4778666067), (3, 1592888689), (7, 682666581), (21, 227555527), (43, 111131769), (73, 65461179), (129, 37043923), (219, 21820393), (301, 15875967), (511, 9351597), (903, 5291989), (1533, 3117199), (3139, 1522353), (9417, 507451), (21973, 217479), (65919, 72493)]