121359854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 236156928

約数和(自身を除く): 114797074

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2311, 2387, 3751, 4622, 4774, 7502, 16177, 25421, 26257, 32354, 50842, 52514, 71641, 143282, 177947, 279631, 355894, 501487, 559262, 788051, 1002974, 1576102, 1957417, 3914834, 5516357, 8668561, 11032714, 17337122, 60679927, 121359854]

約数ペア:

[(1, 121359854), (2, 60679927), (7, 17337122), (11, 11032714), (14, 8668561), (22, 5516357), (31, 3914834), (62, 1957417), (77, 1576102), (121, 1002974), (154, 788051), (217, 559262), (242, 501487), (341, 355894), (434, 279631), (682, 177947), (847, 143282), (1694, 71641), (2311, 52514), (2387, 50842), (3751, 32354), (4622, 26257), (4774, 25421), (7502, 16177)]