51415903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18047}}^1$

素因数の和:18102

約数の個数: 16

約数和(自身を含む): 65839104

約数和(自身を除く): 14423201

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 18047, 126329, 198517, 667739, 1389619, 4674173, 7345129, 51415903]

約数ペア:

[(1, 51415903), (7, 7345129), (11, 4674173), (37, 1389619), (77, 667739), (259, 198517), (407, 126329), (2849, 18047)]