67375947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 100776960

約数和(自身を除く): 33401013

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 809, 1173, 1207, 1633, 2427, 3621, 4899, 13753, 18607, 27761, 41259, 55821, 57439, 83283, 172317, 316319, 948957, 976463, 1321097, 2929389, 3963291, 22458649, 67375947]

約数ペア:

[(1, 67375947), (3, 22458649), (17, 3963291), (23, 2929389), (51, 1321097), (69, 976463), (71, 948957), (213, 316319), (391, 172317), (809, 83283), (1173, 57439), (1207, 55821), (1633, 41259), (2427, 27761), (3621, 18607), (4899, 13753)]