51136521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2239}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 71393280

約数和(自身を除く): 20256759

約数列:

[1, 3, 23, 69, 331, 993, 2239, 6717, 7613, 22839, 51497, 154491, 741109, 2223327, 17045507, 51136521]

約数ペア:

[(1, 51136521), (3, 17045507), (23, 2223327), (69, 741109), (331, 154491), (993, 51497), (2239, 22839), (6717, 7613)]