12455583

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 21067776

約数和(自身を除く): 8612193

約数列:

[1, 3, 7, 19, 21, 31, 53, 57, 93, 133, 159, 217, 361, 371, 399, 589, 651, 1007, 1083, 1113, 1643, 1767, 2527, 3021, 4123, 4929, 7049, 7581, 11191, 11501, 12369, 19133, 21147, 31217, 33573, 34503, 57399, 78337, 93651, 133931, 218519, 235011, 401793, 593123, 655557, 1779369, 4151861, 12455583]

約数ペア:

[(1, 12455583), (3, 4151861), (7, 1779369), (19, 655557), (21, 593123), (31, 401793), (53, 235011), (57, 218519), (93, 133931), (133, 93651), (159, 78337), (217, 57399), (361, 34503), (371, 33573), (399, 31217), (589, 21147), (651, 19133), (1007, 12369), (1083, 11501), (1113, 11191), (1643, 7581), (1767, 7049), (2527, 4929), (3021, 4123)]