47852077

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 61375776

約数和(自身を除く): 13523699

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 1747, 2107, 3913, 12229, 22711, 27391, 75121, 85603, 158977, 525847, 976573, 1112839, 3680929, 6836011, 47852077]

約数ペア:

[(1, 47852077), (7, 6836011), (13, 3680929), (43, 1112839), (49, 976573), (91, 525847), (301, 158977), (559, 85603), (637, 75121), (1747, 27391), (2107, 22711), (3913, 12229)]