50800519

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 65580704

約数和(自身を除く): 14780185

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1621, 2849, 4477, 11347, 17831, 31339, 59977, 124817, 196141, 419839, 659747, 1372987, 4618229, 7257217, 50800519]

約数ペア:

[(1, 50800519), (7, 7257217), (11, 4618229), (37, 1372987), (77, 659747), (121, 419839), (259, 196141), (407, 124817), (847, 59977), (1621, 31339), (2849, 17831), (4477, 11347)]