55604049

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 25266351

約数列:

[1, 3, 29, 31, 53, 87, 93, 159, 389, 899, 1167, 1537, 1643, 2697, 4611, 4929, 11281, 12059, 20617, 33843, 36177, 47647, 61851, 142941, 349711, 597893, 639127, 1049133, 1793679, 1917381, 18534683, 55604049]

約数ペア:

[(1, 55604049), (3, 18534683), (29, 1917381), (31, 1793679), (53, 1049133), (87, 639127), (93, 597893), (159, 349711), (389, 142941), (899, 61851), (1167, 47647), (1537, 36177), (1643, 33843), (2697, 20617), (4611, 12059), (4929, 11281)]