11407137

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 18254592

約数和(自身を除く): 6847455

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 277, 371, 777, 831, 1113, 1939, 1961, 5817, 5883, 10249, 13727, 14681, 30747, 41181, 44043, 71743, 102767, 215229, 308301, 543197, 1629591, 3802379, 11407137]

約数ペア:

[(1, 11407137), (3, 3802379), (7, 1629591), (21, 543197), (37, 308301), (53, 215229), (111, 102767), (159, 71743), (259, 44043), (277, 41181), (371, 30747), (777, 14681), (831, 13727), (1113, 10249), (1939, 5883), (1961, 5817)]