75157467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 125583360

約数和(自身を除く): 50425893

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 1459, 1561, 2453, 4377, 4683, 7359, 10213, 16049, 17171, 30639, 48147, 51513, 112343, 325357, 337029, 976071, 2277499, 3578927, 6832497, 10736781, 25052489, 75157467]

約数ペア:

[(1, 75157467), (3, 25052489), (7, 10736781), (11, 6832497), (21, 3578927), (33, 2277499), (77, 976071), (223, 337029), (231, 325357), (669, 112343), (1459, 51513), (1561, 48147), (2453, 30639), (4377, 17171), (4683, 16049), (7359, 10213)]