17933283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 29952000

約数和(自身を除く): 12018717

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 199, 279, 323, 527, 589, 597, 969, 1581, 1767, 1791, 2907, 3383, 3781, 4743, 5301, 6169, 10013, 10149, 11343, 18507, 30039, 30447, 34029, 55521, 64277, 90117, 104873, 117211, 192831, 314619, 351633, 578493, 943857, 1054899, 1992587, 5977761, 17933283]

約数ペア:

[(1, 17933283), (3, 5977761), (9, 1992587), (17, 1054899), (19, 943857), (31, 578493), (51, 351633), (57, 314619), (93, 192831), (153, 117211), (171, 104873), (199, 90117), (279, 64277), (323, 55521), (527, 34029), (589, 30447), (597, 30039), (969, 18507), (1581, 11343), (1767, 10149), (1791, 10013), (2907, 6169), (3383, 5301), (3781, 4743)]