49125843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 76654032

約数和(自身を除く): 27528189

約数列:

[1, 3, 9, 13, 39, 117, 643, 653, 1929, 1959, 5787, 5877, 8359, 8489, 25077, 25467, 75231, 76401, 419879, 1259637, 3778911, 5458427, 16375281, 49125843]

約数ペア:

[(1, 49125843), (3, 16375281), (9, 5458427), (13, 3778911), (39, 1259637), (117, 419879), (643, 76401), (653, 75231), (1929, 25467), (1959, 25077), (5787, 8489), (5877, 8359)]