187813293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{4969}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 257167680

約数和(自身を除く): 69354387

約数列:

[1, 3, 43, 129, 293, 879, 4969, 12599, 14907, 37797, 213667, 641001, 1455917, 4367751, 62604431, 187813293]

約数ペア:

[(1, 187813293), (3, 62604431), (43, 4367751), (129, 1455917), (293, 641001), (879, 213667), (4969, 37797), (12599, 14907)]