51369773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10651}}^1$

素因数の和:10724

約数の個数: 16

約数和(自身を含む): 64423296

約数和(自身を除く): 13053523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 10651, 74557, 138463, 564503, 969241, 3951521, 7338539, 51369773]

約数ペア:

[(1, 51369773), (7, 7338539), (13, 3951521), (53, 969241), (91, 564503), (371, 138463), (689, 74557), (4823, 10651)]