55723549

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 66742272

約数和(自身を除く): 11018723

約数列:

[1, 7, 23, 161, 283, 1223, 1981, 6509, 8561, 28129, 45563, 196903, 346109, 2422763, 7960507, 55723549]

約数ペア:

[(1, 55723549), (7, 7960507), (23, 2422763), (161, 346109), (283, 196903), (1223, 45563), (1981, 28129), (6509, 8561)]