43019739

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2063}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 71265792

約数和(自身を除く): 28246053

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2063, 2317, 2979, 6189, 6951, 14441, 18567, 20853, 43323, 129969, 682853, 2048559, 4779971, 6145677, 14339913, 43019739]

約数ペア:

[(1, 43019739), (3, 14339913), (7, 6145677), (9, 4779971), (21, 2048559), (63, 682853), (331, 129969), (993, 43323), (2063, 20853), (2317, 18567), (2979, 14441), (6189, 6951)]