206880571

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 215550720

約数和(自身を除く): 8670149

約数列:

[1, 53, 83, 131, 359, 4399, 6943, 10873, 19027, 29797, 47029, 576269, 1579241, 2492537, 3903407, 206880571]

約数ペア:

[(1, 206880571), (53, 3903407), (83, 2492537), (131, 1579241), (359, 576269), (4399, 47029), (6943, 29797), (10873, 19027)]