53387838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{423713}}^1$

素因数の和:423728

約数の個数: 24

約数和(自身を含む): 132198768

約数和(自身を除く): 78810930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 423713, 847426, 1271139, 2542278, 2965991, 3813417, 5931982, 7626834, 8897973, 17795946, 26693919, 53387838]

約数ペア:

[(1, 53387838), (2, 26693919), (3, 17795946), (6, 8897973), (7, 7626834), (9, 5931982), (14, 3813417), (18, 2965991), (21, 2542278), (42, 1271139), (63, 847426), (126, 423713)]